67454040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1831}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 203132160

約数和(自身を除く): 135678120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1831, 1842, 2456, 3070, 3662, 3684, 4605, 5493, 6140, 7324, 7368, 9155, 9210, 10986, 12280, 14648, 18310, 18420, 21972, 27465, 36620, 36840, 43944, 54930, 73240, 109860, 219720, 562117, 1124234, 1686351, 2248468, 2810585, 3372702, 4496936, 5621170, 6745404, 8431755, 11242340, 13490808, 16863510, 22484680, 33727020, 67454040]

約数ペア:

[(1, 67454040), (2, 33727020), (3, 22484680), (4, 16863510), (5, 13490808), (6, 11242340), (8, 8431755), (10, 6745404), (12, 5621170), (15, 4496936), (20, 3372702), (24, 2810585), (30, 2248468), (40, 1686351), (60, 1124234), (120, 562117), (307, 219720), (614, 109860), (921, 73240), (1228, 54930), (1535, 43944), (1831, 36840), (1842, 36620), (2456, 27465), (3070, 21972), (3662, 18420), (3684, 18310), (4605, 14648), (5493, 12280), (6140, 10986), (7324, 9210), (7368, 9155)]