90861360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2267}}^1$

素因数の和:2450

約数の個数: 80

約数和(自身を含む): 283481856

約数和(自身を除く): 192620496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2267, 2505, 2672, 3340, 4008, 4534, 5010, 6680, 6801, 8016, 9068, 10020, 11335, 13360, 13602, 18136, 20040, 22670, 27204, 34005, 36272, 40080, 45340, 54408, 68010, 90680, 108816, 136020, 181360, 272040, 378589, 544080, 757178, 1135767, 1514356, 1892945, 2271534, 3028712, 3785890, 4543068, 5678835, 6057424, 7571780, 9086136, 11357670, 15143560, 18172272, 22715340, 30287120, 45430680, 90861360]

約数ペア:

[(1, 90861360), (2, 45430680), (3, 30287120), (4, 22715340), (5, 18172272), (6, 15143560), (8, 11357670), (10, 9086136), (12, 7571780), (15, 6057424), (16, 5678835), (20, 4543068), (24, 3785890), (30, 3028712), (40, 2271534), (48, 1892945), (60, 1514356), (80, 1135767), (120, 757178), (167, 544080), (240, 378589), (334, 272040), (501, 181360), (668, 136020), (835, 108816), (1002, 90680), (1336, 68010), (1670, 54408), (2004, 45340), (2267, 40080), (2505, 36272), (2672, 34005), (3340, 27204), (4008, 22670), (4534, 20040), (5010, 18136), (6680, 13602), (6801, 13360), (8016, 11335), (9068, 10020)]