7371480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 22602240

約数和(自身を除く): 15230760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1307, 1410, 1880, 2614, 2820, 3921, 5228, 5640, 6535, 7842, 10456, 13070, 15684, 19605, 26140, 31368, 39210, 52280, 61429, 78420, 122858, 156840, 184287, 245716, 307145, 368574, 491432, 614290, 737148, 921435, 1228580, 1474296, 1842870, 2457160, 3685740, 7371480]

約数ペア:

[(1, 7371480), (2, 3685740), (3, 2457160), (4, 1842870), (5, 1474296), (6, 1228580), (8, 921435), (10, 737148), (12, 614290), (15, 491432), (20, 368574), (24, 307145), (30, 245716), (40, 184287), (47, 156840), (60, 122858), (94, 78420), (120, 61429), (141, 52280), (188, 39210), (235, 31368), (282, 26140), (376, 19605), (470, 15684), (564, 13070), (705, 10456), (940, 7842), (1128, 6535), (1307, 5640), (1410, 5228), (1880, 3921), (2614, 2820)]