130687040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 112

約数和(自身を含む): 343229184

約数和(自身を除く): 212542144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 137, 160, 176, 220, 271, 274, 320, 352, 440, 542, 548, 685, 704, 880, 1084, 1096, 1355, 1370, 1507, 1760, 2168, 2192, 2710, 2740, 2981, 3014, 3520, 4336, 4384, 5420, 5480, 5962, 6028, 7535, 8672, 8768, 10840, 10960, 11924, 12056, 14905, 15070, 17344, 21680, 21920, 23848, 24112, 29810, 30140, 37127, 43360, 43840, 47696, 48224, 59620, 60280, 74254, 86720, 95392, 96448, 119240, 120560, 148508, 185635, 190784, 238480, 241120, 297016, 371270, 408397, 476960, 482240, 594032, 742540, 816794, 953920, 1188064, 1485080, 1633588, 2041985, 2376128, 2970160, 3267176, 4083970, 5940320, 6534352, 8167940, 11880640, 13068704, 16335880, 26137408, 32671760, 65343520, 130687040]

約数ペア:

[(1, 130687040), (2, 65343520), (4, 32671760), (5, 26137408), (8, 16335880), (10, 13068704), (11, 11880640), (16, 8167940), (20, 6534352), (22, 5940320), (32, 4083970), (40, 3267176), (44, 2970160), (55, 2376128), (64, 2041985), (80, 1633588), (88, 1485080), (110, 1188064), (137, 953920), (160, 816794), (176, 742540), (220, 594032), (271, 482240), (274, 476960), (320, 408397), (352, 371270), (440, 297016), (542, 241120), (548, 238480), (685, 190784), (704, 185635), (880, 148508), (1084, 120560), (1096, 119240), (1355, 96448), (1370, 95392), (1507, 86720), (1760, 74254), (2168, 60280), (2192, 59620), (2710, 48224), (2740, 47696), (2981, 43840), (3014, 43360), (3520, 37127), (4336, 30140), (4384, 29810), (5420, 24112), (5480, 23848), (5962, 21920), (6028, 21680), (7535, 17344), (8672, 15070), (8768, 14905), (10840, 12056), (10960, 11924)]