155435760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 300

約数和(自身を含む): 580384728

約数和(自身を除く): 424948968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 83, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 166, 170, 180, 204, 216, 240, 249, 255, 270, 272, 289, 306, 324, 332, 340, 360, 405, 408, 415, 432, 459, 498, 510, 540, 578, 612, 648, 664, 680, 720, 747, 765, 810, 816, 830, 867, 918, 996, 1020, 1080, 1156, 1224, 1245, 1296, 1328, 1360, 1377, 1411, 1445, 1494, 1530, 1620, 1660, 1734, 1836, 1992, 2040, 2160, 2241, 2295, 2312, 2448, 2490, 2601, 2754, 2822, 2890, 2988, 3060, 3240, 3320, 3468, 3672, 3735, 3984, 4080, 4233, 4335, 4482, 4590, 4624, 4980, 5202, 5508, 5644, 5780, 5976, 6120, 6480, 6640, 6723, 6885, 6936, 7055, 7344, 7470, 7803, 8466, 8670, 8964, 9180, 9960, 10404, 11016, 11205, 11288, 11560, 11952, 12240, 12699, 13005, 13446, 13770, 13872, 14110, 14940, 15606, 16932, 17340, 17928, 18360, 19920, 20808, 21165, 22032, 22410, 22576, 23120, 23409, 23987, 25398, 26010, 26892, 27540, 28220, 29880, 31212, 33615, 33864, 34680, 35856, 36720, 38097, 39015, 41616, 42330, 44820, 46818, 47974, 50796, 52020, 53784, 55080, 56440, 59760, 62424, 63495, 67230, 67728, 69360, 71961, 76194, 78030, 84660, 89640, 93636, 95948, 101592, 104040, 107568, 110160, 112880, 114291, 117045, 119935, 124848, 126990, 134460, 143922, 152388, 156060, 169320, 179280, 187272, 190485, 191896, 203184, 208080, 215883, 228582, 234090, 239870, 253980, 268920, 287844, 304776, 312120, 338640, 359805, 374544, 380970, 383792, 431766, 457164, 468180, 479740, 507960, 537840, 571455, 575688, 609552, 624240, 647649, 719610, 761940, 863532, 914328, 936360, 959480, 1015920, 1079415, 1142910, 1151376, 1295298, 1439220, 1523880, 1727064, 1828656, 1872720, 1918960, 1942947, 2158830, 2285820, 2590596, 2878440, 3047760, 3238245, 3454128, 3885894, 4317660, 4571640, 5181192, 5756880, 6476490, 7771788, 8635320, 9143280, 9714735, 10362384, 12952980, 15543576, 17270640, 19429470, 25905960, 31087152, 38858940, 51811920, 77717880, 155435760]

約数ペア:

[(1, 155435760), (2, 77717880), (3, 51811920), (4, 38858940), (5, 31087152), (6, 25905960), (8, 19429470), (9, 17270640), (10, 15543576), (12, 12952980), (15, 10362384), (16, 9714735), (17, 9143280), (18, 8635320), (20, 7771788), (24, 6476490), (27, 5756880), (30, 5181192), (34, 4571640), (36, 4317660), (40, 3885894), (45, 3454128), (48, 3238245), (51, 3047760), (54, 2878440), (60, 2590596), (68, 2285820), (72, 2158830), (80, 1942947), (81, 1918960), (83, 1872720), (85, 1828656), (90, 1727064), (102, 1523880), (108, 1439220), (120, 1295298), (135, 1151376), (136, 1142910), (144, 1079415), (153, 1015920), (162, 959480), (166, 936360), (170, 914328), (180, 863532), (204, 761940), (216, 719610), (240, 647649), (249, 624240), (255, 609552), (270, 575688), (272, 571455), (289, 537840), (306, 507960), (324, 479740), (332, 468180), (340, 457164), (360, 431766), (405, 383792), (408, 380970), (415, 374544), (432, 359805), (459, 338640), (498, 312120), (510, 304776), (540, 287844), (578, 268920), (612, 253980), (648, 239870), (664, 234090), (680, 228582), (720, 215883), (747, 208080), (765, 203184), (810, 191896), (816, 190485), (830, 187272), (867, 179280), (918, 169320), (996, 156060), (1020, 152388), (1080, 143922), (1156, 134460), (1224, 126990), (1245, 124848), (1296, 119935), (1328, 117045), (1360, 114291), (1377, 112880), (1411, 110160), (1445, 107568), (1494, 104040), (1530, 101592), (1620, 95948), (1660, 93636), (1734, 89640), (1836, 84660), (1992, 78030), (2040, 76194), (2160, 71961), (2241, 69360), (2295, 67728), (2312, 67230), (2448, 63495), (2490, 62424), (2601, 59760), (2754, 56440), (2822, 55080), (2890, 53784), (2988, 52020), (3060, 50796), (3240, 47974), (3320, 46818), (3468, 44820), (3672, 42330), (3735, 41616), (3984, 39015), (4080, 38097), (4233, 36720), (4335, 35856), (4482, 34680), (4590, 33864), (4624, 33615), (4980, 31212), (5202, 29880), (5508, 28220), (5644, 27540), (5780, 26892), (5976, 26010), (6120, 25398), (6480, 23987), (6640, 23409), (6723, 23120), (6885, 22576), (6936, 22410), (7055, 22032), (7344, 21165), (7470, 20808), (7803, 19920), (8466, 18360), (8670, 17928), (8964, 17340), (9180, 16932), (9960, 15606), (10404, 14940), (11016, 14110), (11205, 13872), (11288, 13770), (11560, 13446), (11952, 13005), (12240, 12699)]