57774160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1900

約数の個数: 80

約数和(自身を含む): 148490496

約数和(自身を除く): 90716336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1847, 1955, 3128, 3694, 3910, 6256, 7388, 7820, 9235, 14776, 15640, 18470, 29552, 31280, 31399, 36940, 42481, 62798, 73880, 84962, 125596, 147760, 156995, 169924, 212405, 251192, 313990, 339848, 424810, 502384, 627980, 679696, 722177, 849620, 1255960, 1444354, 1699240, 2511920, 2888708, 3398480, 3610885, 5777416, 7221770, 11554832, 14443540, 28887080, 57774160]

約数ペア:

[(1, 57774160), (2, 28887080), (4, 14443540), (5, 11554832), (8, 7221770), (10, 5777416), (16, 3610885), (17, 3398480), (20, 2888708), (23, 2511920), (34, 1699240), (40, 1444354), (46, 1255960), (68, 849620), (80, 722177), (85, 679696), (92, 627980), (115, 502384), (136, 424810), (170, 339848), (184, 313990), (230, 251192), (272, 212405), (340, 169924), (368, 156995), (391, 147760), (460, 125596), (680, 84962), (782, 73880), (920, 62798), (1360, 42481), (1564, 36940), (1840, 31399), (1847, 31280), (1955, 29552), (3128, 18470), (3694, 15640), (3910, 14776), (6256, 9235), (7388, 7820)]