551525280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49957}}^1$

素因数の和:49998

約数の個数: 96

約数和(自身を含む): 1812875904

約数和(自身を除く): 1261350624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 49957, 99914, 149871, 199828, 249785, 299742, 399656, 499570, 599484, 749355, 799312, 999140, 1149011, 1198968, 1498710, 1598624, 1998280, 2298022, 2397936, 2997420, 3447033, 3996560, 4596044, 4795872, 5745055, 5994840, 6894066, 7993120, 9192088, 11490110, 11989680, 13788132, 17235165, 18384176, 22980220, 23979360, 27576264, 34470330, 36768352, 45960440, 55152528, 68940660, 91920880, 110305056, 137881320, 183841760, 275762640, 551525280]

約数ペア:

[(1, 551525280), (2, 275762640), (3, 183841760), (4, 137881320), (5, 110305056), (6, 91920880), (8, 68940660), (10, 55152528), (12, 45960440), (15, 36768352), (16, 34470330), (20, 27576264), (23, 23979360), (24, 22980220), (30, 18384176), (32, 17235165), (40, 13788132), (46, 11989680), (48, 11490110), (60, 9192088), (69, 7993120), (80, 6894066), (92, 5994840), (96, 5745055), (115, 4795872), (120, 4596044), (138, 3996560), (160, 3447033), (184, 2997420), (230, 2397936), (240, 2298022), (276, 1998280), (345, 1598624), (368, 1498710), (460, 1198968), (480, 1149011), (552, 999140), (690, 799312), (736, 749355), (920, 599484), (1104, 499570), (1380, 399656), (1840, 299742), (2208, 249785), (2760, 199828), (3680, 149871), (5520, 99914), (11040, 49957)]