428045160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{5653}}^1$

素因数の和:6298

約数の個数: 64

約数和(自身を含む): 1286398080

約数和(自身を除く): 858352920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 1262, 1893, 2524, 3155, 3786, 5048, 5653, 6310, 7572, 9465, 11306, 12620, 15144, 16959, 18930, 22612, 25240, 28265, 33918, 37860, 45224, 56530, 67836, 75720, 84795, 113060, 135672, 169590, 226120, 339180, 678360, 3567043, 7134086, 10701129, 14268172, 17835215, 21402258, 28536344, 35670430, 42804516, 53505645, 71340860, 85609032, 107011290, 142681720, 214022580, 428045160]

約数ペア:

[(1, 428045160), (2, 214022580), (3, 142681720), (4, 107011290), (5, 85609032), (6, 71340860), (8, 53505645), (10, 42804516), (12, 35670430), (15, 28536344), (20, 21402258), (24, 17835215), (30, 14268172), (40, 10701129), (60, 7134086), (120, 3567043), (631, 678360), (1262, 339180), (1893, 226120), (2524, 169590), (3155, 135672), (3786, 113060), (5048, 84795), (5653, 75720), (6310, 67836), (7572, 56530), (9465, 45224), (11306, 37860), (12620, 33918), (15144, 28265), (16959, 25240), (18930, 22612)]