93530320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 236234880

約数和(自身を除く): 142704560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 139, 208, 260, 278, 520, 556, 647, 695, 1040, 1112, 1294, 1390, 1807, 2224, 2588, 2780, 3235, 3614, 5176, 5560, 6470, 7228, 8411, 9035, 10352, 11120, 12940, 14456, 16822, 18070, 25880, 28912, 33644, 36140, 42055, 51760, 67288, 72280, 84110, 89933, 134576, 144560, 168220, 179866, 336440, 359732, 449665, 672880, 719464, 899330, 1169129, 1438928, 1798660, 2338258, 3597320, 4676516, 5845645, 7194640, 9353032, 11691290, 18706064, 23382580, 46765160, 93530320]

約数ペア:

[(1, 93530320), (2, 46765160), (4, 23382580), (5, 18706064), (8, 11691290), (10, 9353032), (13, 7194640), (16, 5845645), (20, 4676516), (26, 3597320), (40, 2338258), (52, 1798660), (65, 1438928), (80, 1169129), (104, 899330), (130, 719464), (139, 672880), (208, 449665), (260, 359732), (278, 336440), (520, 179866), (556, 168220), (647, 144560), (695, 134576), (1040, 89933), (1112, 84110), (1294, 72280), (1390, 67288), (1807, 51760), (2224, 42055), (2588, 36140), (2780, 33644), (3235, 28912), (3614, 25880), (5176, 18070), (5560, 16822), (6470, 14456), (7228, 12940), (8411, 11120), (9035, 10352)]