27550440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 90529920

約数和(自身を除く): 62979480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 743, 824, 927, 1030, 1236, 1486, 1545, 1854, 2060, 2229, 2472, 2972, 3090, 3708, 3715, 4120, 4458, 4635, 5944, 6180, 6687, 7416, 7430, 8916, 9270, 11145, 12360, 13374, 14860, 17832, 18540, 22290, 26748, 29720, 33435, 37080, 44580, 53496, 66870, 76529, 89160, 133740, 153058, 229587, 267480, 306116, 382645, 459174, 612232, 688761, 765290, 918348, 1147935, 1377522, 1530580, 1836696, 2295870, 2755044, 3061160, 3443805, 4591740, 5510088, 6887610, 9183480, 13775220, 27550440]

約数ペア:

[(1, 27550440), (2, 13775220), (3, 9183480), (4, 6887610), (5, 5510088), (6, 4591740), (8, 3443805), (9, 3061160), (10, 2755044), (12, 2295870), (15, 1836696), (18, 1530580), (20, 1377522), (24, 1147935), (30, 918348), (36, 765290), (40, 688761), (45, 612232), (60, 459174), (72, 382645), (90, 306116), (103, 267480), (120, 229587), (180, 153058), (206, 133740), (309, 89160), (360, 76529), (412, 66870), (515, 53496), (618, 44580), (743, 37080), (824, 33435), (927, 29720), (1030, 26748), (1236, 22290), (1486, 18540), (1545, 17832), (1854, 14860), (2060, 13374), (2229, 12360), (2472, 11145), (2972, 9270), (3090, 8916), (3708, 7430), (3715, 7416), (4120, 6687), (4458, 6180), (4635, 5944)]