9018480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 28524960

約数和(自身を除く): 19506480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 709, 795, 848, 1060, 1272, 1418, 1590, 2120, 2127, 2544, 2836, 3180, 3545, 4240, 4254, 5672, 6360, 7090, 8508, 10635, 11344, 12720, 14180, 17016, 21270, 28360, 34032, 37577, 42540, 56720, 75154, 85080, 112731, 150308, 170160, 187885, 225462, 300616, 375770, 450924, 563655, 601232, 751540, 901848, 1127310, 1503080, 1803696, 2254620, 3006160, 4509240, 9018480]

約数ペア:

[(1, 9018480), (2, 4509240), (3, 3006160), (4, 2254620), (5, 1803696), (6, 1503080), (8, 1127310), (10, 901848), (12, 751540), (15, 601232), (16, 563655), (20, 450924), (24, 375770), (30, 300616), (40, 225462), (48, 187885), (53, 170160), (60, 150308), (80, 112731), (106, 85080), (120, 75154), (159, 56720), (212, 42540), (240, 37577), (265, 34032), (318, 28360), (424, 21270), (530, 17016), (636, 14180), (709, 12720), (795, 11344), (848, 10635), (1060, 8508), (1272, 7090), (1418, 6360), (1590, 5672), (2120, 4254), (2127, 4240), (2544, 3545), (2836, 3180)]