110388240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1261

約数の個数: 120

約数和(自身を含む): 373726080

約数和(自身を除く): 263337840

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, 834, 1103, 1112, 1251, 1390, 1668, 2085, 2206, 2224, 2502, 2780, 3309, 3336, 4170, 4412, 5004, 5515, 5560, 6255, 6618, 6672, 8340, 8824, 9927, 10008, 11030, 11120, 12510, 13236, 16545, 16680, 17648, 19854, 20016, 22060, 25020, 26472, 33090, 33360, 39708, 44120, 49635, 50040, 52944, 66180, 79416, 88240, 99270, 100080, 132360, 153317, 158832, 198540, 264720, 306634, 397080, 459951, 613268, 766585, 794160, 919902, 1226536, 1379853, 1533170, 1839804, 2299755, 2453072, 2759706, 3066340, 3679608, 4599510, 5519412, 6132680, 6899265, 7359216, 9199020, 11038824, 12265360, 13798530, 18398040, 22077648, 27597060, 36796080, 55194120, 110388240]

約数ペア:

[(1, 110388240), (2, 55194120), (3, 36796080), (4, 27597060), (5, 22077648), (6, 18398040), (8, 13798530), (9, 12265360), (10, 11038824), (12, 9199020), (15, 7359216), (16, 6899265), (18, 6132680), (20, 5519412), (24, 4599510), (30, 3679608), (36, 3066340), (40, 2759706), (45, 2453072), (48, 2299755), (60, 1839804), (72, 1533170), (80, 1379853), (90, 1226536), (120, 919902), (139, 794160), (144, 766585), (180, 613268), (240, 459951), (278, 397080), (360, 306634), (417, 264720), (556, 198540), (695, 158832), (720, 153317), (834, 132360), (1103, 100080), (1112, 99270), (1251, 88240), (1390, 79416), (1668, 66180), (2085, 52944), (2206, 50040), (2224, 49635), (2502, 44120), (2780, 39708), (3309, 33360), (3336, 33090), (4170, 26472), (4412, 25020), (5004, 22060), (5515, 20016), (5560, 19854), (6255, 17648), (6618, 16680), (6672, 16545), (8340, 13236), (8824, 12510), (9927, 11120), (10008, 11030)]