201546960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2683}}^1$

素因数の和:3012

約数の個数: 80

約数和(自身を含む): 627025344

約数和(自身を除く): 425478384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1252, 1565, 1878, 2504, 2683, 3130, 3756, 4695, 5008, 5366, 6260, 7512, 8049, 9390, 10732, 12520, 13415, 15024, 16098, 18780, 21464, 25040, 26830, 32196, 37560, 40245, 42928, 53660, 64392, 75120, 80490, 107320, 128784, 160980, 214640, 321960, 643920, 839779, 1679558, 2519337, 3359116, 4198895, 5038674, 6718232, 8397790, 10077348, 12596685, 13436464, 16795580, 20154696, 25193370, 33591160, 40309392, 50386740, 67182320, 100773480, 201546960]

約数ペア:

[(1, 201546960), (2, 100773480), (3, 67182320), (4, 50386740), (5, 40309392), (6, 33591160), (8, 25193370), (10, 20154696), (12, 16795580), (15, 13436464), (16, 12596685), (20, 10077348), (24, 8397790), (30, 6718232), (40, 5038674), (48, 4198895), (60, 3359116), (80, 2519337), (120, 1679558), (240, 839779), (313, 643920), (626, 321960), (939, 214640), (1252, 160980), (1565, 128784), (1878, 107320), (2504, 80490), (2683, 75120), (3130, 64392), (3756, 53660), (4695, 42928), (5008, 40245), (5366, 37560), (6260, 32196), (7512, 26830), (8049, 25040), (9390, 21464), (10732, 18780), (12520, 16098), (13415, 15024)]