48600240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 160

約数和(自身を含む): 167030976

約数和(自身を除く): 118430736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 421, 444, 481, 520, 555, 592, 624, 740, 780, 842, 888, 962, 1040, 1110, 1263, 1443, 1480, 1560, 1684, 1776, 1924, 2105, 2220, 2405, 2526, 2886, 2960, 3120, 3368, 3848, 4210, 4440, 4810, 5052, 5473, 5772, 6315, 6736, 7215, 7696, 8420, 8880, 9620, 10104, 10946, 11544, 12630, 14430, 15577, 16419, 16840, 19240, 20208, 21892, 23088, 25260, 27365, 28860, 31154, 32838, 33680, 38480, 43784, 46731, 50520, 54730, 57720, 62308, 65676, 77885, 82095, 87568, 93462, 101040, 109460, 115440, 124616, 131352, 155770, 164190, 186924, 202501, 218920, 233655, 249232, 262704, 311540, 328380, 373848, 405002, 437840, 467310, 607503, 623080, 656760, 747696, 810004, 934620, 1012505, 1215006, 1246160, 1313520, 1620008, 1869240, 2025010, 2430012, 3037515, 3240016, 3738480, 4050020, 4860024, 6075030, 8100040, 9720048, 12150060, 16200080, 24300120, 48600240]

約数ペア:

[(1, 48600240), (2, 24300120), (3, 16200080), (4, 12150060), (5, 9720048), (6, 8100040), (8, 6075030), (10, 4860024), (12, 4050020), (13, 3738480), (15, 3240016), (16, 3037515), (20, 2430012), (24, 2025010), (26, 1869240), (30, 1620008), (37, 1313520), (39, 1246160), (40, 1215006), (48, 1012505), (52, 934620), (60, 810004), (65, 747696), (74, 656760), (78, 623080), (80, 607503), (104, 467310), (111, 437840), (120, 405002), (130, 373848), (148, 328380), (156, 311540), (185, 262704), (195, 249232), (208, 233655), (222, 218920), (240, 202501), (260, 186924), (296, 164190), (312, 155770), (370, 131352), (390, 124616), (421, 115440), (444, 109460), (481, 101040), (520, 93462), (555, 87568), (592, 82095), (624, 77885), (740, 65676), (780, 62308), (842, 57720), (888, 54730), (962, 50520), (1040, 46731), (1110, 43784), (1263, 38480), (1443, 33680), (1480, 32838), (1560, 31154), (1684, 28860), (1776, 27365), (1924, 25260), (2105, 23088), (2220, 21892), (2405, 20208), (2526, 19240), (2886, 16840), (2960, 16419), (3120, 15577), (3368, 14430), (3848, 12630), (4210, 11544), (4440, 10946), (4810, 10104), (5052, 9620), (5473, 8880), (5772, 8420), (6315, 7696), (6736, 7215)]