128513880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 509483520

約数和(自身を除く): 380969640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 23, 24, 30, 33, 34, 36, 40, 44, 45, 46, 51, 55, 60, 66, 68, 69, 72, 83, 85, 88, 90, 92, 99, 102, 110, 115, 120, 132, 136, 138, 153, 165, 166, 170, 180, 184, 187, 198, 204, 207, 220, 230, 249, 253, 255, 264, 276, 306, 330, 332, 340, 345, 360, 374, 391, 396, 408, 414, 415, 440, 460, 495, 498, 506, 510, 552, 561, 612, 660, 664, 680, 690, 747, 748, 759, 765, 782, 792, 828, 830, 913, 920, 935, 990, 996, 1012, 1020, 1035, 1122, 1173, 1224, 1245, 1265, 1320, 1380, 1411, 1494, 1496, 1518, 1530, 1564, 1656, 1660, 1683, 1826, 1870, 1909, 1955, 1980, 1992, 2024, 2040, 2070, 2244, 2277, 2346, 2490, 2530, 2739, 2760, 2805, 2822, 2988, 3036, 3060, 3128, 3320, 3366, 3519, 3652, 3735, 3740, 3795, 3818, 3910, 3960, 4140, 4233, 4301, 4488, 4554, 4565, 4692, 4980, 5060, 5478, 5610, 5644, 5727, 5865, 5976, 6072, 6120, 6732, 7038, 7055, 7304, 7470, 7480, 7590, 7636, 7820, 8217, 8280, 8415, 8466, 8602, 9108, 9130, 9384, 9545, 9960, 10120, 10956, 11220, 11288, 11385, 11454, 11730, 12699, 12903, 13464, 13695, 14076, 14110, 14940, 15180, 15272, 15521, 15640, 16434, 16830, 16932, 17181, 17204, 17595, 18216, 18260, 19090, 20999, 21165, 21505, 21912, 22440, 22770, 22908, 23460, 25398, 25806, 27390, 28152, 28220, 28635, 29880, 30360, 31042, 32453, 32868, 33660, 33864, 34362, 34408, 35190, 36520, 38180, 38709, 41085, 41998, 42330, 43010, 45540, 45816, 46563, 46920, 50796, 51612, 54780, 56440, 57270, 62084, 62997, 63495, 64515, 64906, 65736, 67320, 68724, 70380, 76360, 77418, 77605, 82170, 83996, 84660, 85905, 86020, 91080, 93126, 97359, 101592, 103224, 104995, 109560, 114540, 124168, 125994, 126990, 129030, 129812, 137448, 139689, 140760, 154836, 155210, 162265, 164340, 167992, 169320, 171810, 172040, 186252, 188991, 193545, 194718, 209990, 229080, 232815, 251988, 253980, 258060, 259624, 279378, 292077, 309672, 310420, 314985, 324530, 328680, 343620, 356983, 372504, 377982, 387090, 389436, 419980, 465630, 486795, 503976, 507960, 516120, 558756, 584154, 620840, 629970, 649060, 687240, 698445, 713966, 755964, 774180, 778872, 839960, 931260, 944955, 973590, 1070949, 1117512, 1168308, 1259940, 1298120, 1396890, 1427932, 1460385, 1511928, 1548360, 1784915, 1862520, 1889910, 1947180, 2141898, 2336616, 2519880, 2793780, 2855864, 2920770, 3212847, 3569830, 3779820, 3894360, 4283796, 5354745, 5587560, 5841540, 6425694, 7139660, 7559640, 8567592, 10709490, 11683080, 12851388, 14279320, 16064235, 21418980, 25702776, 32128470, 42837960, 64256940, 128513880]

約数ペア:

[(1, 128513880), (2, 64256940), (3, 42837960), (4, 32128470), (5, 25702776), (6, 21418980), (8, 16064235), (9, 14279320), (10, 12851388), (11, 11683080), (12, 10709490), (15, 8567592), (17, 7559640), (18, 7139660), (20, 6425694), (22, 5841540), (23, 5587560), (24, 5354745), (30, 4283796), (33, 3894360), (34, 3779820), (36, 3569830), (40, 3212847), (44, 2920770), (45, 2855864), (46, 2793780), (51, 2519880), (55, 2336616), (60, 2141898), (66, 1947180), (68, 1889910), (69, 1862520), (72, 1784915), (83, 1548360), (85, 1511928), (88, 1460385), (90, 1427932), (92, 1396890), (99, 1298120), (102, 1259940), (110, 1168308), (115, 1117512), (120, 1070949), (132, 973590), (136, 944955), (138, 931260), (153, 839960), (165, 778872), (166, 774180), (170, 755964), (180, 713966), (184, 698445), (187, 687240), (198, 649060), (204, 629970), (207, 620840), (220, 584154), (230, 558756), (249, 516120), (253, 507960), (255, 503976), (264, 486795), (276, 465630), (306, 419980), (330, 389436), (332, 387090), (340, 377982), (345, 372504), (360, 356983), (374, 343620), (391, 328680), (396, 324530), (408, 314985), (414, 310420), (415, 309672), (440, 292077), (460, 279378), (495, 259624), (498, 258060), (506, 253980), (510, 251988), (552, 232815), (561, 229080), (612, 209990), (660, 194718), (664, 193545), (680, 188991), (690, 186252), (747, 172040), (748, 171810), (759, 169320), (765, 167992), (782, 164340), (792, 162265), (828, 155210), (830, 154836), (913, 140760), (920, 139689), (935, 137448), (990, 129812), (996, 129030), (1012, 126990), (1020, 125994), (1035, 124168), (1122, 114540), (1173, 109560), (1224, 104995), (1245, 103224), (1265, 101592), (1320, 97359), (1380, 93126), (1411, 91080), (1494, 86020), (1496, 85905), (1518, 84660), (1530, 83996), (1564, 82170), (1656, 77605), (1660, 77418), (1683, 76360), (1826, 70380), (1870, 68724), (1909, 67320), (1955, 65736), (1980, 64906), (1992, 64515), (2024, 63495), (2040, 62997), (2070, 62084), (2244, 57270), (2277, 56440), (2346, 54780), (2490, 51612), (2530, 50796), (2739, 46920), (2760, 46563), (2805, 45816), (2822, 45540), (2988, 43010), (3036, 42330), (3060, 41998), (3128, 41085), (3320, 38709), (3366, 38180), (3519, 36520), (3652, 35190), (3735, 34408), (3740, 34362), (3795, 33864), (3818, 33660), (3910, 32868), (3960, 32453), (4140, 31042), (4233, 30360), (4301, 29880), (4488, 28635), (4554, 28220), (4565, 28152), (4692, 27390), (4980, 25806), (5060, 25398), (5478, 23460), (5610, 22908), (5644, 22770), (5727, 22440), (5865, 21912), (5976, 21505), (6072, 21165), (6120, 20999), (6732, 19090), (7038, 18260), (7055, 18216), (7304, 17595), (7470, 17204), (7480, 17181), (7590, 16932), (7636, 16830), (7820, 16434), (8217, 15640), (8280, 15521), (8415, 15272), (8466, 15180), (8602, 14940), (9108, 14110), (9130, 14076), (9384, 13695), (9545, 13464), (9960, 12903), (10120, 12699), (10956, 11730), (11220, 11454), (11288, 11385)]