133689240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{371359}}^1$

素因数の和:371376

約数の個数: 48

約数和(自身を含む): 434491200

約数和(自身を除く): 300801960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 371359, 742718, 1114077, 1485436, 1856795, 2228154, 2970872, 3342231, 3713590, 4456308, 5570385, 6684462, 7427180, 8912616, 11140770, 13368924, 14854360, 16711155, 22281540, 26737848, 33422310, 44563080, 66844620, 133689240]

約数ペア:

[(1, 133689240), (2, 66844620), (3, 44563080), (4, 33422310), (5, 26737848), (6, 22281540), (8, 16711155), (9, 14854360), (10, 13368924), (12, 11140770), (15, 8912616), (18, 7427180), (20, 6684462), (24, 5570385), (30, 4456308), (36, 3713590), (40, 3342231), (45, 2970872), (60, 2228154), (72, 1856795), (90, 1485436), (120, 1114077), (180, 742718), (360, 371359)]