45645840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{63397}}^1$

素因数の和:63416

約数の個数: 60

約数和(自身を含む): 153296364

約数和(自身を除く): 107650524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 63397, 126794, 190191, 253588, 316985, 380382, 507176, 570573, 633970, 760764, 950955, 1014352, 1141146, 1267940, 1521528, 1901910, 2282292, 2535880, 2852865, 3043056, 3803820, 4564584, 5071760, 5705730, 7607640, 9129168, 11411460, 15215280, 22822920, 45645840]

約数ペア:

[(1, 45645840), (2, 22822920), (3, 15215280), (4, 11411460), (5, 9129168), (6, 7607640), (8, 5705730), (9, 5071760), (10, 4564584), (12, 3803820), (15, 3043056), (16, 2852865), (18, 2535880), (20, 2282292), (24, 1901910), (30, 1521528), (36, 1267940), (40, 1141146), (45, 1014352), (48, 950955), (60, 760764), (72, 633970), (80, 570573), (90, 507176), (120, 380382), (144, 316985), (180, 253588), (240, 190191), (360, 126794), (720, 63397)]