222766594320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{718973}}^1$

素因数の和:720280

約数の個数: 80

約数和(自身を含む): 691112319552

約数和(自身を除く): 468345725232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1291, 2582, 3873, 5164, 6455, 7746, 10328, 12910, 15492, 19365, 20656, 25820, 30984, 38730, 51640, 61968, 77460, 103280, 154920, 309840, 718973, 1437946, 2156919, 2875892, 3594865, 4313838, 5751784, 7189730, 8627676, 10784595, 11503568, 14379460, 17255352, 21569190, 28758920, 34510704, 43138380, 57517840, 86276760, 172553520, 928194143, 1856388286, 2784582429, 3712776572, 4640970715, 5569164858, 7425553144, 9281941430, 11138329716, 13922912145, 14851106288, 18563882860, 22276659432, 27845824290, 37127765720, 44553318864, 55691648580, 74255531440, 111383297160, 222766594320]

約数ペア:

[(1, 222766594320), (2, 111383297160), (3, 74255531440), (4, 55691648580), (5, 44553318864), (6, 37127765720), (8, 27845824290), (10, 22276659432), (12, 18563882860), (15, 14851106288), (16, 13922912145), (20, 11138329716), (24, 9281941430), (30, 7425553144), (40, 5569164858), (48, 4640970715), (60, 3712776572), (80, 2784582429), (120, 1856388286), (240, 928194143), (1291, 172553520), (2582, 86276760), (3873, 57517840), (5164, 43138380), (6455, 34510704), (7746, 28758920), (10328, 21569190), (12910, 17255352), (15492, 14379460), (19365, 11503568), (20656, 10784595), (25820, 8627676), (30984, 7189730), (38730, 5751784), (51640, 4313838), (61968, 3594865), (77460, 2875892), (103280, 2156919), (154920, 1437946), (309840, 718973)]