147243480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26107}}^1$

素因数の和:26168

約数の個数: 64

約数和(自身を含む): 451146240

約数和(自身を除く): 303902760

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, 1410, 1880, 2820, 5640, 26107, 52214, 78321, 104428, 130535, 156642, 208856, 261070, 313284, 391605, 522140, 626568, 783210, 1044280, 1227029, 1566420, 2454058, 3132840, 3681087, 4908116, 6135145, 7362174, 9816232, 12270290, 14724348, 18405435, 24540580, 29448696, 36810870, 49081160, 73621740, 147243480]

約数ペア:

[(1, 147243480), (2, 73621740), (3, 49081160), (4, 36810870), (5, 29448696), (6, 24540580), (8, 18405435), (10, 14724348), (12, 12270290), (15, 9816232), (20, 7362174), (24, 6135145), (30, 4908116), (40, 3681087), (47, 3132840), (60, 2454058), (94, 1566420), (120, 1227029), (141, 1044280), (188, 783210), (235, 626568), (282, 522140), (376, 391605), (470, 313284), (564, 261070), (705, 208856), (940, 156642), (1128, 130535), (1410, 104428), (1880, 78321), (2820, 52214), (5640, 26107)]