237091920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75991}}^1$

素因数の和:76020

約数の個数: 80

約数和(自身を含む): 791532672

約数和(自身を除く): 554440752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 75991, 151982, 227973, 303964, 379955, 455946, 607928, 759910, 911892, 987883, 1139865, 1215856, 1519820, 1823784, 1975766, 2279730, 2963649, 3039640, 3647568, 3951532, 4559460, 4939415, 5927298, 6079280, 7903064, 9118920, 9878830, 11854596, 14818245, 15806128, 18237840, 19757660, 23709192, 29636490, 39515320, 47418384, 59272980, 79030640, 118545960, 237091920]

約数ペア:

[(1, 237091920), (2, 118545960), (3, 79030640), (4, 59272980), (5, 47418384), (6, 39515320), (8, 29636490), (10, 23709192), (12, 19757660), (13, 18237840), (15, 15806128), (16, 14818245), (20, 11854596), (24, 9878830), (26, 9118920), (30, 7903064), (39, 6079280), (40, 5927298), (48, 4939415), (52, 4559460), (60, 3951532), (65, 3647568), (78, 3039640), (80, 2963649), (104, 2279730), (120, 1975766), (130, 1823784), (156, 1519820), (195, 1215856), (208, 1139865), (240, 987883), (260, 911892), (312, 759910), (390, 607928), (520, 455946), (624, 379955), (780, 303964), (1040, 227973), (1560, 151982), (3120, 75991)]