57632720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1428

約数の個数: 80

約数和(自身を含む): 146562048

約数和(自身を除く): 88929328

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 1367, 2108, 2480, 2635, 2734, 4216, 5270, 5468, 6835, 8432, 10540, 10936, 13670, 21080, 21872, 23239, 27340, 42160, 42377, 46478, 54680, 84754, 92956, 109360, 116195, 169508, 185912, 211885, 232390, 339016, 371824, 423770, 464780, 678032, 720409, 847540, 929560, 1440818, 1695080, 1859120, 2881636, 3390160, 3602045, 5763272, 7204090, 11526544, 14408180, 28816360, 57632720]

約数ペア:

[(1, 57632720), (2, 28816360), (4, 14408180), (5, 11526544), (8, 7204090), (10, 5763272), (16, 3602045), (17, 3390160), (20, 2881636), (31, 1859120), (34, 1695080), (40, 1440818), (62, 929560), (68, 847540), (80, 720409), (85, 678032), (124, 464780), (136, 423770), (155, 371824), (170, 339016), (248, 232390), (272, 211885), (310, 185912), (340, 169508), (496, 116195), (527, 109360), (620, 92956), (680, 84754), (1054, 54680), (1240, 46478), (1360, 42377), (1367, 42160), (2108, 27340), (2480, 23239), (2635, 21872), (2734, 21080), (4216, 13670), (5270, 10936), (5468, 10540), (6835, 8432)]