127012080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40709}}^1$

素因数の和:40738

約数の個数: 80

約数和(自身を含む): 424035360

約数和(自身を除く): 297023280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 40709, 81418, 122127, 162836, 203545, 244254, 325672, 407090, 488508, 529217, 610635, 651344, 814180, 977016, 1058434, 1221270, 1587651, 1628360, 1954032, 2116868, 2442540, 2646085, 3175302, 3256720, 4233736, 4885080, 5292170, 6350604, 7938255, 8467472, 9770160, 10584340, 12701208, 15876510, 21168680, 25402416, 31753020, 42337360, 63506040, 127012080]

約数ペア:

[(1, 127012080), (2, 63506040), (3, 42337360), (4, 31753020), (5, 25402416), (6, 21168680), (8, 15876510), (10, 12701208), (12, 10584340), (13, 9770160), (15, 8467472), (16, 7938255), (20, 6350604), (24, 5292170), (26, 4885080), (30, 4233736), (39, 3256720), (40, 3175302), (48, 2646085), (52, 2442540), (60, 2116868), (65, 1954032), (78, 1628360), (80, 1587651), (104, 1221270), (120, 1058434), (130, 977016), (156, 814180), (195, 651344), (208, 610635), (240, 529217), (260, 488508), (312, 407090), (390, 325672), (520, 244254), (624, 203545), (780, 162836), (1040, 122127), (1560, 81418), (3120, 40709)]