157415280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59627}}^1$

素因数の和:59654

約数の個数: 80

約数和(自身を含む): 532358784

約数和(自身を除く): 374943504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 59627, 119254, 178881, 238508, 298135, 357762, 477016, 596270, 655897, 715524, 894405, 954032, 1192540, 1311794, 1431048, 1788810, 1967691, 2385080, 2623588, 2862096, 3279485, 3577620, 3935382, 4770160, 5247176, 6558970, 7155240, 7870764, 9838455, 10494352, 13117940, 14310480, 15741528, 19676910, 26235880, 31483056, 39353820, 52471760, 78707640, 157415280]

約数ペア:

[(1, 157415280), (2, 78707640), (3, 52471760), (4, 39353820), (5, 31483056), (6, 26235880), (8, 19676910), (10, 15741528), (11, 14310480), (12, 13117940), (15, 10494352), (16, 9838455), (20, 7870764), (22, 7155240), (24, 6558970), (30, 5247176), (33, 4770160), (40, 3935382), (44, 3577620), (48, 3279485), (55, 2862096), (60, 2623588), (66, 2385080), (80, 1967691), (88, 1788810), (110, 1431048), (120, 1311794), (132, 1192540), (165, 954032), (176, 894405), (220, 715524), (240, 655897), (264, 596270), (330, 477016), (440, 357762), (528, 298135), (660, 238508), (880, 178881), (1320, 119254), (2640, 59627)]