53160353680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4621}}^1\times {\mathrm{20543}}^1$

素因数の和:25184

約数の個数: 80

約数和(自身を含む): 141292099584

約数和(自身を除く): 88131745904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4621, 9242, 18484, 20543, 23105, 32347, 36968, 41086, 46210, 64694, 73936, 82172, 92420, 102715, 129388, 143801, 161735, 164344, 184840, 205430, 258776, 287602, 323470, 328688, 369680, 410860, 517552, 575204, 646940, 719005, 821720, 1150408, 1293880, 1438010, 1643440, 2300816, 2587760, 2876020, 5752040, 11504080, 94929203, 189858406, 379716812, 474646015, 664504421, 759433624, 949292030, 1329008842, 1518867248, 1898584060, 2658017684, 3322522105, 3797168120, 5316035368, 6645044210, 7594336240, 10632070736, 13290088420, 26580176840, 53160353680]

約数ペア:

[(1, 53160353680), (2, 26580176840), (4, 13290088420), (5, 10632070736), (7, 7594336240), (8, 6645044210), (10, 5316035368), (14, 3797168120), (16, 3322522105), (20, 2658017684), (28, 1898584060), (35, 1518867248), (40, 1329008842), (56, 949292030), (70, 759433624), (80, 664504421), (112, 474646015), (140, 379716812), (280, 189858406), (560, 94929203), (4621, 11504080), (9242, 5752040), (18484, 2876020), (20543, 2587760), (23105, 2300816), (32347, 1643440), (36968, 1438010), (41086, 1293880), (46210, 1150408), (64694, 821720), (73936, 719005), (82172, 646940), (92420, 575204), (102715, 517552), (129388, 410860), (143801, 369680), (161735, 328688), (164344, 323470), (184840, 287602), (205430, 258776)]