166774993120

素因数分解:

$2^5\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1319}}^1\times {\mathrm{1511}}^1$

素因数の和:3368

約数の個数: 96

約数和(自身を含む): 395320020480

約数和(自身を除く): 228545027360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 523, 1046, 1319, 1511, 2092, 2615, 2638, 3022, 4184, 5230, 5276, 6044, 6595, 7555, 8368, 10460, 10552, 12088, 13190, 15110, 16736, 20920, 21104, 24176, 26380, 30220, 41840, 42208, 48352, 52760, 60440, 83680, 105520, 120880, 211040, 241760, 689837, 790253, 1379674, 1580506, 1993009, 2759348, 3161012, 3449185, 3951265, 3986018, 5518696, 6322024, 6898370, 7902530, 7972036, 9965045, 11037392, 12644048, 13796740, 15805060, 15944072, 19930090, 22074784, 25288096, 27593480, 31610120, 31888144, 39860180, 55186960, 63220240, 63776288, 79720360, 110373920, 126440480, 159440720, 318881440, 1042343707, 2084687414, 4169374828, 5211718535, 8338749656, 10423437070, 16677499312, 20846874140, 33354998624, 41693748280, 83387496560, 166774993120]

約数ペア:

[(1, 166774993120), (2, 83387496560), (4, 41693748280), (5, 33354998624), (8, 20846874140), (10, 16677499312), (16, 10423437070), (20, 8338749656), (32, 5211718535), (40, 4169374828), (80, 2084687414), (160, 1042343707), (523, 318881440), (1046, 159440720), (1319, 126440480), (1511, 110373920), (2092, 79720360), (2615, 63776288), (2638, 63220240), (3022, 55186960), (4184, 39860180), (5230, 31888144), (5276, 31610120), (6044, 27593480), (6595, 25288096), (7555, 22074784), (8368, 19930090), (10460, 15944072), (10552, 15805060), (12088, 13796740), (13190, 12644048), (15110, 11037392), (16736, 9965045), (20920, 7972036), (21104, 7902530), (24176, 6898370), (26380, 6322024), (30220, 5518696), (41840, 3986018), (42208, 3951265), (48352, 3449185), (52760, 3161012), (60440, 2759348), (83680, 1993009), (105520, 1580506), (120880, 1379674), (211040, 790253), (241760, 689837)]