243160080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13879}}^1$

素因数の和:13968

約数の個数: 80

約数和(自身を含む): 764177280

約数和(自身を除く): 521017200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 13879, 17520, 27758, 41637, 55516, 69395, 83274, 111032, 138790, 166548, 208185, 222064, 277580, 333096, 416370, 555160, 666192, 832740, 1013167, 1110320, 1665480, 2026334, 3039501, 3330960, 4052668, 5065835, 6079002, 8105336, 10131670, 12158004, 15197505, 16210672, 20263340, 24316008, 30395010, 40526680, 48632016, 60790020, 81053360, 121580040, 243160080]

約数ペア:

[(1, 243160080), (2, 121580040), (3, 81053360), (4, 60790020), (5, 48632016), (6, 40526680), (8, 30395010), (10, 24316008), (12, 20263340), (15, 16210672), (16, 15197505), (20, 12158004), (24, 10131670), (30, 8105336), (40, 6079002), (48, 5065835), (60, 4052668), (73, 3330960), (80, 3039501), (120, 2026334), (146, 1665480), (219, 1110320), (240, 1013167), (292, 832740), (365, 666192), (438, 555160), (584, 416370), (730, 333096), (876, 277580), (1095, 222064), (1168, 208185), (1460, 166548), (1752, 138790), (2190, 111032), (2920, 83274), (3504, 69395), (4380, 55516), (5840, 41637), (8760, 27758), (13879, 17520)]