67725240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51307}}^1$

素因数の和:51332

約数の個数: 64

約数和(自身を含む): 221650560

約数和(自身を除く): 153925320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 51307, 102614, 153921, 205228, 256535, 307842, 410456, 513070, 564377, 615684, 769605, 1026140, 1128754, 1231368, 1539210, 1693131, 2052280, 2257508, 2821885, 3078420, 3386262, 4515016, 5643770, 6156840, 6772524, 8465655, 11287540, 13545048, 16931310, 22575080, 33862620, 67725240]

約数ペア:

[(1, 67725240), (2, 33862620), (3, 22575080), (4, 16931310), (5, 13545048), (6, 11287540), (8, 8465655), (10, 6772524), (11, 6156840), (12, 5643770), (15, 4515016), (20, 3386262), (22, 3078420), (24, 2821885), (30, 2257508), (33, 2052280), (40, 1693131), (44, 1539210), (55, 1231368), (60, 1128754), (66, 1026140), (88, 769605), (110, 615684), (120, 564377), (132, 513070), (165, 410456), (220, 307842), (264, 256535), (330, 205228), (440, 153921), (660, 102614), (1320, 51307)]