96960760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 236376000

約数和(自身を除く): 139415240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 199, 260, 398, 520, 796, 937, 995, 1592, 1874, 1990, 2587, 3748, 3980, 4685, 5174, 7496, 7960, 9370, 10348, 12181, 12935, 18740, 20696, 24362, 25870, 37480, 48724, 51740, 60905, 97448, 103480, 121810, 186463, 243620, 372926, 487240, 745852, 932315, 1491704, 1864630, 2424019, 3729260, 4848038, 7458520, 9696076, 12120095, 19392152, 24240190, 48480380, 96960760]

約数ペア:

[(1, 96960760), (2, 48480380), (4, 24240190), (5, 19392152), (8, 12120095), (10, 9696076), (13, 7458520), (20, 4848038), (26, 3729260), (40, 2424019), (52, 1864630), (65, 1491704), (104, 932315), (130, 745852), (199, 487240), (260, 372926), (398, 243620), (520, 186463), (796, 121810), (937, 103480), (995, 97448), (1592, 60905), (1874, 51740), (1990, 48724), (2587, 37480), (3748, 25870), (3980, 24362), (4685, 20696), (5174, 18740), (7496, 12935), (7960, 12181), (9370, 10348)]