29162480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 73682784

約数和(自身を除く): 44520304

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 136, 164, 170, 205, 272, 328, 340, 410, 523, 656, 680, 697, 820, 1046, 1360, 1394, 1640, 2092, 2615, 2788, 3280, 3485, 4184, 5230, 5576, 6970, 8368, 8891, 10460, 11152, 13940, 17782, 20920, 21443, 27880, 35564, 41840, 42886, 44455, 55760, 71128, 85772, 88910, 107215, 142256, 171544, 177820, 214430, 343088, 355640, 364531, 428860, 711280, 729062, 857720, 1458124, 1715440, 1822655, 2916248, 3645310, 5832496, 7290620, 14581240, 29162480]

約数ペア:

[(1, 29162480), (2, 14581240), (4, 7290620), (5, 5832496), (8, 3645310), (10, 2916248), (16, 1822655), (17, 1715440), (20, 1458124), (34, 857720), (40, 729062), (41, 711280), (68, 428860), (80, 364531), (82, 355640), (85, 343088), (136, 214430), (164, 177820), (170, 171544), (205, 142256), (272, 107215), (328, 88910), (340, 85772), (410, 71128), (523, 55760), (656, 44455), (680, 42886), (697, 41840), (820, 35564), (1046, 27880), (1360, 21443), (1394, 20920), (1640, 17782), (2092, 13940), (2615, 11152), (2788, 10460), (3280, 8891), (3485, 8368), (4184, 6970), (5230, 5576)]