27702480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:725

約数の個数: 120

約数和(自身を含む): 93127968

約数和(自身を除く): 65425488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 683, 780, 845, 1014, 1040, 1352, 1366, 1560, 1690, 2028, 2049, 2535, 2704, 2732, 3120, 3380, 3415, 4056, 4098, 5070, 5464, 6760, 6830, 8112, 8196, 8879, 10140, 10245, 10928, 13520, 13660, 16392, 17758, 20280, 20490, 26637, 27320, 32784, 35516, 40560, 40980, 44395, 53274, 54640, 71032, 81960, 88790, 106548, 115427, 133185, 142064, 163920, 177580, 213096, 230854, 266370, 346281, 355160, 426192, 461708, 532740, 577135, 692562, 710320, 923416, 1065480, 1154270, 1385124, 1731405, 1846832, 2130960, 2308540, 2770248, 3462810, 4617080, 5540496, 6925620, 9234160, 13851240, 27702480]

約数ペア:

[(1, 27702480), (2, 13851240), (3, 9234160), (4, 6925620), (5, 5540496), (6, 4617080), (8, 3462810), (10, 2770248), (12, 2308540), (13, 2130960), (15, 1846832), (16, 1731405), (20, 1385124), (24, 1154270), (26, 1065480), (30, 923416), (39, 710320), (40, 692562), (48, 577135), (52, 532740), (60, 461708), (65, 426192), (78, 355160), (80, 346281), (104, 266370), (120, 230854), (130, 213096), (156, 177580), (169, 163920), (195, 142064), (208, 133185), (240, 115427), (260, 106548), (312, 88790), (338, 81960), (390, 71032), (507, 54640), (520, 53274), (624, 44395), (676, 40980), (683, 40560), (780, 35516), (845, 32784), (1014, 27320), (1040, 26637), (1352, 20490), (1366, 20280), (1560, 17758), (1690, 16392), (2028, 13660), (2049, 13520), (2535, 10928), (2704, 10245), (2732, 10140), (3120, 8879), (3380, 8196), (3415, 8112), (4056, 6830), (4098, 6760), (5070, 5464)]