57480240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6473}}^1$

素因数の和:6526

約数の個数: 80

約数和(自身を含む): 183032928

約数和(自身を除く): 125552688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 6473, 8880, 12946, 19419, 25892, 32365, 38838, 51784, 64730, 77676, 97095, 103568, 129460, 155352, 194190, 239501, 258920, 310704, 388380, 479002, 517840, 718503, 776760, 958004, 1197505, 1437006, 1553520, 1916008, 2395010, 2874012, 3592515, 3832016, 4790020, 5748024, 7185030, 9580040, 11496048, 14370060, 19160080, 28740120, 57480240]

約数ペア:

[(1, 57480240), (2, 28740120), (3, 19160080), (4, 14370060), (5, 11496048), (6, 9580040), (8, 7185030), (10, 5748024), (12, 4790020), (15, 3832016), (16, 3592515), (20, 2874012), (24, 2395010), (30, 1916008), (37, 1553520), (40, 1437006), (48, 1197505), (60, 958004), (74, 776760), (80, 718503), (111, 517840), (120, 479002), (148, 388380), (185, 310704), (222, 258920), (240, 239501), (296, 194190), (370, 155352), (444, 129460), (555, 103568), (592, 97095), (740, 77676), (888, 64730), (1110, 51784), (1480, 38838), (1776, 32365), (2220, 25892), (2960, 19419), (4440, 12946), (6473, 8880)]