27879814080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{9680491}}^1$

素因数の和:9680514

約数の個数: 84

約数和(自身を含む): 95894953752

約数和(自身を除く): 68015139672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 9680491, 19360982, 29041473, 38721964, 48402455, 58082946, 77443928, 87124419, 96804910, 116165892, 145207365, 154887856, 174248838, 193609820, 232331784, 290414730, 309775712, 348497676, 387219640, 435622095, 464663568, 580829460, 619551424, 696995352, 774439280, 871244190, 929327136, 1161658920, 1393990704, 1548878560, 1742488380, 1858654272, 2323317840, 2787981408, 3097757120, 3484976760, 4646635680, 5575962816, 6969953520, 9293271360, 13939907040, 27879814080]

約数ペア:

[(1, 27879814080), (2, 13939907040), (3, 9293271360), (4, 6969953520), (5, 5575962816), (6, 4646635680), (8, 3484976760), (9, 3097757120), (10, 2787981408), (12, 2323317840), (15, 1858654272), (16, 1742488380), (18, 1548878560), (20, 1393990704), (24, 1161658920), (30, 929327136), (32, 871244190), (36, 774439280), (40, 696995352), (45, 619551424), (48, 580829460), (60, 464663568), (64, 435622095), (72, 387219640), (80, 348497676), (90, 309775712), (96, 290414730), (120, 232331784), (144, 193609820), (160, 174248838), (180, 154887856), (192, 145207365), (240, 116165892), (288, 96804910), (320, 87124419), (360, 77443928), (480, 58082946), (576, 48402455), (720, 38721964), (960, 29041473), (1440, 19360982), (2880, 9680491)]