160356240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 320

約数和(自身を含む): 639601920

約数和(自身を除く): 479245680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 297, 306, 330, 340, 360, 374, 396, 397, 408, 432, 440, 459, 495, 510, 528, 540, 561, 594, 612, 660, 680, 720, 748, 765, 792, 794, 816, 880, 918, 935, 990, 1020, 1080, 1122, 1188, 1191, 1224, 1320, 1360, 1485, 1496, 1530, 1584, 1588, 1683, 1836, 1870, 1980, 1985, 2040, 2160, 2244, 2295, 2376, 2382, 2448, 2640, 2805, 2970, 2992, 3060, 3176, 3366, 3573, 3672, 3740, 3960, 3970, 4080, 4367, 4488, 4590, 4752, 4764, 5049, 5610, 5940, 5955, 6120, 6352, 6732, 6749, 7146, 7344, 7480, 7920, 7940, 8415, 8734, 8976, 9180, 9528, 10098, 10719, 11220, 11880, 11910, 12240, 13101, 13464, 13498, 14292, 14960, 15880, 16830, 17468, 17865, 18360, 19056, 20196, 20247, 21438, 21835, 22440, 23760, 23820, 25245, 26202, 26928, 26996, 28584, 31760, 33660, 33745, 34936, 35730, 36720, 39303, 40392, 40494, 42876, 43670, 44880, 47640, 50490, 52404, 53595, 53992, 57168, 60741, 65505, 67320, 67490, 69872, 71460, 74239, 78606, 80784, 80988, 85752, 87340, 95280, 100980, 101235, 104808, 107190, 107984, 117909, 121482, 131010, 134640, 134980, 142920, 148478, 157212, 161976, 171504, 174680, 182223, 196515, 201960, 202470, 209616, 214380, 222717, 235818, 242964, 262020, 269960, 285840, 296956, 303705, 314424, 323952, 349360, 364446, 371195, 393030, 403920, 404940, 428760, 445434, 471636, 485928, 524040, 539920, 589545, 593912, 607410, 628848, 668151, 728892, 742390, 786060, 809880, 857520, 890868, 911115, 943272, 971856, 1048080, 1113585, 1179090, 1187824, 1214820, 1336302, 1457784, 1484780, 1572120, 1619760, 1781736, 1822230, 1886544, 2004453, 2227170, 2358180, 2429640, 2672604, 2915568, 2969560, 3144240, 3340755, 3563472, 3644460, 4008906, 4454340, 4716360, 4859280, 5345208, 5939120, 6681510, 7288920, 8017812, 8908680, 9432720, 10022265, 10690416, 13363020, 14577840, 16035624, 17817360, 20044530, 26726040, 32071248, 40089060, 53452080, 80178120, 160356240]

約数ペア:

[(1, 160356240), (2, 80178120), (3, 53452080), (4, 40089060), (5, 32071248), (6, 26726040), (8, 20044530), (9, 17817360), (10, 16035624), (11, 14577840), (12, 13363020), (15, 10690416), (16, 10022265), (17, 9432720), (18, 8908680), (20, 8017812), (22, 7288920), (24, 6681510), (27, 5939120), (30, 5345208), (33, 4859280), (34, 4716360), (36, 4454340), (40, 4008906), (44, 3644460), (45, 3563472), (48, 3340755), (51, 3144240), (54, 2969560), (55, 2915568), (60, 2672604), (66, 2429640), (68, 2358180), (72, 2227170), (80, 2004453), (85, 1886544), (88, 1822230), (90, 1781736), (99, 1619760), (102, 1572120), (108, 1484780), (110, 1457784), (120, 1336302), (132, 1214820), (135, 1187824), (136, 1179090), (144, 1113585), (153, 1048080), (165, 971856), (170, 943272), (176, 911115), (180, 890868), (187, 857520), (198, 809880), (204, 786060), (216, 742390), (220, 728892), (240, 668151), (255, 628848), (264, 607410), (270, 593912), (272, 589545), (297, 539920), (306, 524040), (330, 485928), (340, 471636), (360, 445434), (374, 428760), (396, 404940), (397, 403920), (408, 393030), (432, 371195), (440, 364446), (459, 349360), (495, 323952), (510, 314424), (528, 303705), (540, 296956), (561, 285840), (594, 269960), (612, 262020), (660, 242964), (680, 235818), (720, 222717), (748, 214380), (765, 209616), (792, 202470), (794, 201960), (816, 196515), (880, 182223), (918, 174680), (935, 171504), (990, 161976), (1020, 157212), (1080, 148478), (1122, 142920), (1188, 134980), (1191, 134640), (1224, 131010), (1320, 121482), (1360, 117909), (1485, 107984), (1496, 107190), (1530, 104808), (1584, 101235), (1588, 100980), (1683, 95280), (1836, 87340), (1870, 85752), (1980, 80988), (1985, 80784), (2040, 78606), (2160, 74239), (2244, 71460), (2295, 69872), (2376, 67490), (2382, 67320), (2448, 65505), (2640, 60741), (2805, 57168), (2970, 53992), (2992, 53595), (3060, 52404), (3176, 50490), (3366, 47640), (3573, 44880), (3672, 43670), (3740, 42876), (3960, 40494), (3970, 40392), (4080, 39303), (4367, 36720), (4488, 35730), (4590, 34936), (4752, 33745), (4764, 33660), (5049, 31760), (5610, 28584), (5940, 26996), (5955, 26928), (6120, 26202), (6352, 25245), (6732, 23820), (6749, 23760), (7146, 22440), (7344, 21835), (7480, 21438), (7920, 20247), (7940, 20196), (8415, 19056), (8734, 18360), (8976, 17865), (9180, 17468), (9528, 16830), (10098, 15880), (10719, 14960), (11220, 14292), (11880, 13498), (11910, 13464), (12240, 13101)]