83761080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53693}}^1$

素因数の和:53720

約数の個数: 64

約数和(自身を含む): 270617760

約数和(自身を除く): 186856680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 53693, 107386, 161079, 214772, 268465, 322158, 429544, 536930, 644316, 698009, 805395, 1073860, 1288632, 1396018, 1610790, 2094027, 2147720, 2792036, 3221580, 3490045, 4188054, 5584072, 6443160, 6980090, 8376108, 10470135, 13960180, 16752216, 20940270, 27920360, 41880540, 83761080]

約数ペア:

[(1, 83761080), (2, 41880540), (3, 27920360), (4, 20940270), (5, 16752216), (6, 13960180), (8, 10470135), (10, 8376108), (12, 6980090), (13, 6443160), (15, 5584072), (20, 4188054), (24, 3490045), (26, 3221580), (30, 2792036), (39, 2147720), (40, 2094027), (52, 1610790), (60, 1396018), (65, 1288632), (78, 1073860), (104, 805395), (120, 698009), (130, 644316), (156, 536930), (195, 429544), (260, 322158), (312, 268465), (390, 214772), (520, 161079), (780, 107386), (1560, 53693)]