91370280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1367}}^1$

素因数の和:1938

約数の個数: 64

約数和(自身を含む): 274803840

約数和(自身を除く): 183433560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 1114, 1367, 1671, 2228, 2734, 2785, 3342, 4101, 4456, 5468, 5570, 6684, 6835, 8202, 8355, 10936, 11140, 13368, 13670, 16404, 16710, 20505, 22280, 27340, 32808, 33420, 41010, 54680, 66840, 82020, 164040, 761419, 1522838, 2284257, 3045676, 3807095, 4568514, 6091352, 7614190, 9137028, 11421285, 15228380, 18274056, 22842570, 30456760, 45685140, 91370280]

約数ペア:

[(1, 91370280), (2, 45685140), (3, 30456760), (4, 22842570), (5, 18274056), (6, 15228380), (8, 11421285), (10, 9137028), (12, 7614190), (15, 6091352), (20, 4568514), (24, 3807095), (30, 3045676), (40, 2284257), (60, 1522838), (120, 761419), (557, 164040), (1114, 82020), (1367, 66840), (1671, 54680), (2228, 41010), (2734, 33420), (2785, 32808), (3342, 27340), (4101, 22280), (4456, 20505), (5468, 16710), (5570, 16404), (6684, 13670), (6835, 13368), (8202, 11140), (8355, 10936)]