63170120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 163296000

約数和(自身を除く): 100125880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 59, 65, 71, 104, 116, 118, 130, 142, 145, 232, 236, 260, 284, 290, 295, 355, 377, 472, 520, 568, 580, 590, 710, 754, 767, 923, 1160, 1180, 1420, 1508, 1534, 1711, 1846, 1885, 2059, 2360, 2840, 3016, 3068, 3422, 3692, 3770, 3835, 4118, 4189, 4615, 6136, 6844, 7384, 7540, 7670, 8236, 8378, 8555, 9230, 10295, 13688, 15080, 15340, 16472, 16756, 17110, 18460, 20590, 20945, 22243, 26767, 30680, 33512, 34220, 36920, 41180, 41890, 44486, 53534, 54457, 68440, 82360, 83780, 88972, 107068, 108914, 111215, 121481, 133835, 167560, 177944, 214136, 217828, 222430, 242962, 267670, 272285, 435656, 444860, 485924, 535340, 544570, 607405, 889720, 971848, 1070680, 1089140, 1214810, 1579253, 2178280, 2429620, 3158506, 4859240, 6317012, 7896265, 12634024, 15792530, 31585060, 63170120]

約数ペア:

[(1, 63170120), (2, 31585060), (4, 15792530), (5, 12634024), (8, 7896265), (10, 6317012), (13, 4859240), (20, 3158506), (26, 2429620), (29, 2178280), (40, 1579253), (52, 1214810), (58, 1089140), (59, 1070680), (65, 971848), (71, 889720), (104, 607405), (116, 544570), (118, 535340), (130, 485924), (142, 444860), (145, 435656), (232, 272285), (236, 267670), (260, 242962), (284, 222430), (290, 217828), (295, 214136), (355, 177944), (377, 167560), (472, 133835), (520, 121481), (568, 111215), (580, 108914), (590, 107068), (710, 88972), (754, 83780), (767, 82360), (923, 68440), (1160, 54457), (1180, 53534), (1420, 44486), (1508, 41890), (1534, 41180), (1711, 36920), (1846, 34220), (1885, 33512), (2059, 30680), (2360, 26767), (2840, 22243), (3016, 20945), (3068, 20590), (3422, 18460), (3692, 17110), (3770, 16756), (3835, 16472), (4118, 15340), (4189, 15080), (4615, 13688), (6136, 10295), (6844, 9230), (7384, 8555), (7540, 8378), (7670, 8236)]