432029840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28879}}^1$

素因数の和:28920

約数の個数: 80

約数和(自身を含む): 1160282880

約数和(自身を除く): 728253040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 28879, 57758, 115516, 144395, 231032, 288790, 317669, 462064, 490943, 577580, 635338, 981886, 1155160, 1270676, 1588345, 1963772, 2310320, 2454715, 2541352, 3176690, 3927544, 4909430, 5082704, 5400373, 6353380, 7855088, 9818860, 10800746, 12706760, 19637720, 21601492, 25413520, 27001865, 39275440, 43202984, 54003730, 86405968, 108007460, 216014920, 432029840]

約数ペア:

[(1, 432029840), (2, 216014920), (4, 108007460), (5, 86405968), (8, 54003730), (10, 43202984), (11, 39275440), (16, 27001865), (17, 25413520), (20, 21601492), (22, 19637720), (34, 12706760), (40, 10800746), (44, 9818860), (55, 7855088), (68, 6353380), (80, 5400373), (85, 5082704), (88, 4909430), (110, 3927544), (136, 3176690), (170, 2541352), (176, 2454715), (187, 2310320), (220, 1963772), (272, 1588345), (340, 1270676), (374, 1155160), (440, 981886), (680, 635338), (748, 577580), (880, 490943), (935, 462064), (1360, 317669), (1496, 288790), (1870, 231032), (2992, 144395), (3740, 115516), (7480, 57758), (14960, 28879)]