78608473080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5000539}}^1$

素因数の和:5000684

約数の個数: 64

約数和(自身を含む): 237625660800

約数和(自身を除く): 159017187720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 5000539, 10001078, 15001617, 20002156, 25002695, 30003234, 40004312, 50005390, 60006468, 75008085, 100010780, 120012936, 150016170, 200021560, 300032340, 600064680, 655070609, 1310141218, 1965211827, 2620282436, 3275353045, 3930423654, 5240564872, 6550706090, 7860847308, 9826059135, 13101412180, 15721694616, 19652118270, 26202824360, 39304236540, 78608473080]

約数ペア:

[(1, 78608473080), (2, 39304236540), (3, 26202824360), (4, 19652118270), (5, 15721694616), (6, 13101412180), (8, 9826059135), (10, 7860847308), (12, 6550706090), (15, 5240564872), (20, 3930423654), (24, 3275353045), (30, 2620282436), (40, 1965211827), (60, 1310141218), (120, 655070609), (131, 600064680), (262, 300032340), (393, 200021560), (524, 150016170), (655, 120012936), (786, 100010780), (1048, 75008085), (1310, 60006468), (1572, 50005390), (1965, 40004312), (2620, 30003234), (3144, 25002695), (3930, 20002156), (5240, 15001617), (7860, 10001078), (15720, 5000539)]