8979360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1470

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 21502560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1439, 1560, 2080, 2878, 3120, 4317, 5756, 6240, 7195, 8634, 11512, 14390, 17268, 18707, 21585, 23024, 28780, 34536, 37414, 43170, 46048, 56121, 57560, 69072, 74828, 86340, 93535, 112242, 115120, 138144, 149656, 172680, 187070, 224484, 230240, 280605, 299312, 345360, 374140, 448968, 561210, 598624, 690720, 748280, 897936, 1122420, 1496560, 1795872, 2244840, 2993120, 4489680, 8979360]

約数ペア:

[(1, 8979360), (2, 4489680), (3, 2993120), (4, 2244840), (5, 1795872), (6, 1496560), (8, 1122420), (10, 897936), (12, 748280), (13, 690720), (15, 598624), (16, 561210), (20, 448968), (24, 374140), (26, 345360), (30, 299312), (32, 280605), (39, 230240), (40, 224484), (48, 187070), (52, 172680), (60, 149656), (65, 138144), (78, 115120), (80, 112242), (96, 93535), (104, 86340), (120, 74828), (130, 69072), (156, 57560), (160, 56121), (195, 46048), (208, 43170), (240, 37414), (260, 34536), (312, 28780), (390, 23024), (416, 21585), (480, 18707), (520, 17268), (624, 14390), (780, 11512), (1040, 8634), (1248, 7195), (1439, 6240), (1560, 5756), (2080, 4317), (2878, 3120)]