201412560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3697}}^1$

素因数の和:3940

約数の個数: 80

約数和(自身を含む): 627299136

約数和(自身を除く): 425886576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 3632, 3697, 4540, 5448, 6810, 7394, 9080, 10896, 11091, 13620, 14788, 18160, 18485, 22182, 27240, 29576, 36970, 44364, 54480, 55455, 59152, 73940, 88728, 110910, 147880, 177456, 221820, 295760, 443640, 839219, 887280, 1678438, 2517657, 3356876, 4196095, 5035314, 6713752, 8392190, 10070628, 12588285, 13427504, 16784380, 20141256, 25176570, 33568760, 40282512, 50353140, 67137520, 100706280, 201412560]

約数ペア:

[(1, 201412560), (2, 100706280), (3, 67137520), (4, 50353140), (5, 40282512), (6, 33568760), (8, 25176570), (10, 20141256), (12, 16784380), (15, 13427504), (16, 12588285), (20, 10070628), (24, 8392190), (30, 6713752), (40, 5035314), (48, 4196095), (60, 3356876), (80, 2517657), (120, 1678438), (227, 887280), (240, 839219), (454, 443640), (681, 295760), (908, 221820), (1135, 177456), (1362, 147880), (1816, 110910), (2270, 88728), (2724, 73940), (3405, 59152), (3632, 55455), (3697, 54480), (4540, 44364), (5448, 36970), (6810, 29576), (7394, 27240), (9080, 22182), (10896, 18485), (11091, 18160), (13620, 14788)]