118545960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75991}}^1$

素因数の和:76018

約数の個数: 64

約数和(自身を含む): 382999680

約数和(自身を除く): 264453720

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, 75991, 151982, 227973, 303964, 379955, 455946, 607928, 759910, 911892, 987883, 1139865, 1519820, 1823784, 1975766, 2279730, 2963649, 3039640, 3951532, 4559460, 4939415, 5927298, 7903064, 9118920, 9878830, 11854596, 14818245, 19757660, 23709192, 29636490, 39515320, 59272980, 118545960]

約数ペア:

[(1, 118545960), (2, 59272980), (3, 39515320), (4, 29636490), (5, 23709192), (6, 19757660), (8, 14818245), (10, 11854596), (12, 9878830), (13, 9118920), (15, 7903064), (20, 5927298), (24, 4939415), (26, 4559460), (30, 3951532), (39, 3039640), (40, 2963649), (52, 2279730), (60, 1975766), (65, 1823784), (78, 1519820), (104, 1139865), (120, 987883), (130, 911892), (156, 759910), (195, 607928), (260, 455946), (312, 379955), (390, 303964), (520, 227973), (780, 151982), (1560, 75991)]