11554320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1600

約数の個数: 80

約数和(自身を含む): 36997632

約数和(自身を除く): 25443312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1553, 1860, 2480, 3106, 3720, 4659, 6212, 7440, 7765, 9318, 12424, 15530, 18636, 23295, 24848, 31060, 37272, 46590, 48143, 62120, 74544, 93180, 96286, 124240, 144429, 186360, 192572, 240715, 288858, 372720, 385144, 481430, 577716, 722145, 770288, 962860, 1155432, 1444290, 1925720, 2310864, 2888580, 3851440, 5777160, 11554320]

約数ペア:

[(1, 11554320), (2, 5777160), (3, 3851440), (4, 2888580), (5, 2310864), (6, 1925720), (8, 1444290), (10, 1155432), (12, 962860), (15, 770288), (16, 722145), (20, 577716), (24, 481430), (30, 385144), (31, 372720), (40, 288858), (48, 240715), (60, 192572), (62, 186360), (80, 144429), (93, 124240), (120, 96286), (124, 93180), (155, 74544), (186, 62120), (240, 48143), (248, 46590), (310, 37272), (372, 31060), (465, 24848), (496, 23295), (620, 18636), (744, 15530), (930, 12424), (1240, 9318), (1488, 7765), (1553, 7440), (1860, 6212), (2480, 4659), (3106, 3720)]