73358640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 248473680

約数和(自身を除く): 175115040

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, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 733, 834, 1112, 1251, 1390, 1466, 1668, 2085, 2199, 2224, 2502, 2780, 2932, 3336, 3665, 4170, 4398, 5004, 5560, 5864, 6255, 6597, 6672, 7330, 8340, 8796, 10008, 10995, 11120, 11728, 12510, 13194, 14660, 16680, 17592, 20016, 21990, 25020, 26388, 29320, 32985, 33360, 35184, 43980, 50040, 52776, 58640, 65970, 87960, 100080, 101887, 105552, 131940, 175920, 203774, 263880, 305661, 407548, 509435, 527760, 611322, 815096, 916983, 1018870, 1222644, 1528305, 1630192, 1833966, 2037740, 2445288, 3056610, 3667932, 4075480, 4584915, 4890576, 6113220, 7335864, 8150960, 9169830, 12226440, 14671728, 18339660, 24452880, 36679320, 73358640]

約数ペア:

[(1, 73358640), (2, 36679320), (3, 24452880), (4, 18339660), (5, 14671728), (6, 12226440), (8, 9169830), (9, 8150960), (10, 7335864), (12, 6113220), (15, 4890576), (16, 4584915), (18, 4075480), (20, 3667932), (24, 3056610), (30, 2445288), (36, 2037740), (40, 1833966), (45, 1630192), (48, 1528305), (60, 1222644), (72, 1018870), (80, 916983), (90, 815096), (120, 611322), (139, 527760), (144, 509435), (180, 407548), (240, 305661), (278, 263880), (360, 203774), (417, 175920), (556, 131940), (695, 105552), (720, 101887), (733, 100080), (834, 87960), (1112, 65970), (1251, 58640), (1390, 52776), (1466, 50040), (1668, 43980), (2085, 35184), (2199, 33360), (2224, 32985), (2502, 29320), (2780, 26388), (2932, 25020), (3336, 21990), (3665, 20016), (4170, 17592), (4398, 16680), (5004, 14660), (5560, 13194), (5864, 12510), (6255, 11728), (6597, 11120), (6672, 10995), (7330, 10008), (8340, 8796)]