6488560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 17248896

約数和(自身を除く): 10760336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 367, 442, 520, 680, 734, 884, 1040, 1105, 1360, 1468, 1768, 1835, 2210, 2936, 3536, 3670, 4420, 4771, 5872, 6239, 7340, 8840, 9542, 12478, 14680, 17680, 19084, 23855, 24956, 29360, 31195, 38168, 47710, 49912, 62390, 76336, 81107, 95420, 99824, 124780, 162214, 190840, 249560, 324428, 381680, 405535, 499120, 648856, 811070, 1297712, 1622140, 3244280, 6488560]

約数ペア:

[(1, 6488560), (2, 3244280), (4, 1622140), (5, 1297712), (8, 811070), (10, 648856), (13, 499120), (16, 405535), (17, 381680), (20, 324428), (26, 249560), (34, 190840), (40, 162214), (52, 124780), (65, 99824), (68, 95420), (80, 81107), (85, 76336), (104, 62390), (130, 49912), (136, 47710), (170, 38168), (208, 31195), (221, 29360), (260, 24956), (272, 23855), (340, 19084), (367, 17680), (442, 14680), (520, 12478), (680, 9542), (734, 8840), (884, 7340), (1040, 6239), (1105, 5872), (1360, 4771), (1468, 4420), (1768, 3670), (1835, 3536), (2210, 2936)]