45254640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{977}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 141160608

約数和(自身を除く): 95905968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 977, 1158, 1544, 1930, 1954, 2316, 2895, 2931, 3088, 3860, 3908, 4632, 4885, 5790, 5862, 7720, 7816, 9264, 9770, 11580, 11724, 14655, 15440, 15632, 19540, 23160, 23448, 29310, 39080, 46320, 46896, 58620, 78160, 117240, 188561, 234480, 377122, 565683, 754244, 942805, 1131366, 1508488, 1885610, 2262732, 2828415, 3016976, 3771220, 4525464, 5656830, 7542440, 9050928, 11313660, 15084880, 22627320, 45254640]

約数ペア:

[(1, 45254640), (2, 22627320), (3, 15084880), (4, 11313660), (5, 9050928), (6, 7542440), (8, 5656830), (10, 4525464), (12, 3771220), (15, 3016976), (16, 2828415), (20, 2262732), (24, 1885610), (30, 1508488), (40, 1131366), (48, 942805), (60, 754244), (80, 565683), (120, 377122), (193, 234480), (240, 188561), (386, 117240), (579, 78160), (772, 58620), (965, 46896), (977, 46320), (1158, 39080), (1544, 29310), (1930, 23448), (1954, 23160), (2316, 19540), (2895, 15632), (2931, 15440), (3088, 14655), (3860, 11724), (3908, 11580), (4632, 9770), (4885, 9264), (5790, 7816), (5862, 7720)]