670178160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6247}}^1$

素因数の和:6415

約数の個数: 120

約数和(自身を含む): 2266149600

約数和(自身を除く): 1595971440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 5364, 5960, 6247, 6705, 7152, 8940, 10728, 11920, 12494, 13410, 17880, 18741, 21456, 24988, 26820, 31235, 35760, 37482, 49976, 53640, 56223, 62470, 74964, 93705, 99952, 107280, 112446, 124940, 149928, 187410, 224892, 249880, 281115, 299856, 374820, 449784, 499760, 562230, 749640, 899568, 930803, 1124460, 1499280, 1861606, 2248920, 2792409, 3723212, 4497840, 4654015, 5584818, 7446424, 8377227, 9308030, 11169636, 13962045, 14892848, 16754454, 18616060, 22339272, 27924090, 33508908, 37232120, 41886135, 44678544, 55848180, 67017816, 74464240, 83772270, 111696360, 134035632, 167544540, 223392720, 335089080, 670178160]

約数ペア:

[(1, 670178160), (2, 335089080), (3, 223392720), (4, 167544540), (5, 134035632), (6, 111696360), (8, 83772270), (9, 74464240), (10, 67017816), (12, 55848180), (15, 44678544), (16, 41886135), (18, 37232120), (20, 33508908), (24, 27924090), (30, 22339272), (36, 18616060), (40, 16754454), (45, 14892848), (48, 13962045), (60, 11169636), (72, 9308030), (80, 8377227), (90, 7446424), (120, 5584818), (144, 4654015), (149, 4497840), (180, 3723212), (240, 2792409), (298, 2248920), (360, 1861606), (447, 1499280), (596, 1124460), (720, 930803), (745, 899568), (894, 749640), (1192, 562230), (1341, 499760), (1490, 449784), (1788, 374820), (2235, 299856), (2384, 281115), (2682, 249880), (2980, 224892), (3576, 187410), (4470, 149928), (5364, 124940), (5960, 112446), (6247, 107280), (6705, 99952), (7152, 93705), (8940, 74964), (10728, 62470), (11920, 56223), (12494, 53640), (13410, 49976), (17880, 37482), (18741, 35760), (21456, 31235), (24988, 26820)]