8145631440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11313377}}^1$

素因数の和:11313396

約数の個数: 60

約数和(自身を含む): 27355748004

約数和(自身を除く): 19210116564

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, 11313377, 22626754, 33940131, 45253508, 56566885, 67880262, 90507016, 101820393, 113133770, 135760524, 169700655, 181014032, 203640786, 226267540, 271521048, 339401310, 407281572, 452535080, 509101965, 543042096, 678802620, 814563144, 905070160, 1018203930, 1357605240, 1629126288, 2036407860, 2715210480, 4072815720, 8145631440]

約数ペア:

[(1, 8145631440), (2, 4072815720), (3, 2715210480), (4, 2036407860), (5, 1629126288), (6, 1357605240), (8, 1018203930), (9, 905070160), (10, 814563144), (12, 678802620), (15, 543042096), (16, 509101965), (18, 452535080), (20, 407281572), (24, 339401310), (30, 271521048), (36, 226267540), (40, 203640786), (45, 181014032), (48, 169700655), (60, 135760524), (72, 113133770), (80, 101820393), (90, 90507016), (120, 67880262), (144, 56566885), (180, 45253508), (240, 33940131), (360, 22626754), (720, 11313377)]