264485280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23957}}^1$

素因数の和:23998

約数の個数: 96

約数和(自身を含む): 869387904

約数和(自身を除く): 604902624

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, 23957, 47914, 71871, 95828, 119785, 143742, 191656, 239570, 287484, 359355, 383312, 479140, 551011, 574968, 718710, 766624, 958280, 1102022, 1149936, 1437420, 1653033, 1916560, 2204044, 2299872, 2755055, 2874840, 3306066, 3833120, 4408088, 5510110, 5749680, 6612132, 8265165, 8816176, 11020220, 11499360, 13224264, 16530330, 17632352, 22040440, 26448528, 33060660, 44080880, 52897056, 66121320, 88161760, 132242640, 264485280]

約数ペア:

[(1, 264485280), (2, 132242640), (3, 88161760), (4, 66121320), (5, 52897056), (6, 44080880), (8, 33060660), (10, 26448528), (12, 22040440), (15, 17632352), (16, 16530330), (20, 13224264), (23, 11499360), (24, 11020220), (30, 8816176), (32, 8265165), (40, 6612132), (46, 5749680), (48, 5510110), (60, 4408088), (69, 3833120), (80, 3306066), (92, 2874840), (96, 2755055), (115, 2299872), (120, 2204044), (138, 1916560), (160, 1653033), (184, 1437420), (230, 1149936), (240, 1102022), (276, 958280), (345, 766624), (368, 718710), (460, 574968), (480, 551011), (552, 479140), (690, 383312), (736, 359355), (920, 287484), (1104, 239570), (1380, 191656), (1840, 143742), (2208, 119785), (2760, 95828), (3680, 71871), (5520, 47914), (11040, 23957)]