246161040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4861}}^1$

素因数の和:5088

約数の個数: 80

約数和(自身を含む): 766873536

約数和(自身を除く): 520712496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 4861, 5064, 6330, 8440, 9722, 10128, 12660, 14583, 16880, 19444, 24305, 25320, 29166, 38888, 48610, 50640, 58332, 72915, 77776, 97220, 116664, 145830, 194440, 233328, 291660, 388880, 583320, 1025671, 1166640, 2051342, 3077013, 4102684, 5128355, 6154026, 8205368, 10256710, 12308052, 15385065, 16410736, 20513420, 24616104, 30770130, 41026840, 49232208, 61540260, 82053680, 123080520, 246161040]

約数ペア:

[(1, 246161040), (2, 123080520), (3, 82053680), (4, 61540260), (5, 49232208), (6, 41026840), (8, 30770130), (10, 24616104), (12, 20513420), (15, 16410736), (16, 15385065), (20, 12308052), (24, 10256710), (30, 8205368), (40, 6154026), (48, 5128355), (60, 4102684), (80, 3077013), (120, 2051342), (211, 1166640), (240, 1025671), (422, 583320), (633, 388880), (844, 291660), (1055, 233328), (1266, 194440), (1688, 145830), (2110, 116664), (2532, 97220), (3165, 77776), (3376, 72915), (4220, 58332), (4861, 50640), (5064, 48610), (6330, 38888), (8440, 29166), (9722, 25320), (10128, 24305), (12660, 19444), (14583, 16880)]