1467780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 4354560

約数和(自身を除く): 2886780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1439, 2878, 4317, 5756, 7195, 8634, 14390, 17268, 21585, 24463, 28780, 43170, 48926, 73389, 86340, 97852, 122315, 146778, 244630, 293556, 366945, 489260, 733890, 1467780]

約数ペア:

[(1, 1467780), (2, 733890), (3, 489260), (4, 366945), (5, 293556), (6, 244630), (10, 146778), (12, 122315), (15, 97852), (17, 86340), (20, 73389), (30, 48926), (34, 43170), (51, 28780), (60, 24463), (68, 21585), (85, 17268), (102, 14390), (170, 8634), (204, 7195), (255, 5756), (340, 4317), (510, 2878), (1020, 1439)]