346188840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61381}}^1$

素因数の和:61442

約数の個数: 64

約数和(自身を含む): 1060680960

約数和(自身を除く): 714492120

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, 61381, 122762, 184143, 245524, 306905, 368286, 491048, 613810, 736572, 920715, 1227620, 1473144, 1841430, 2455240, 2884907, 3682860, 5769814, 7365720, 8654721, 11539628, 14424535, 17309442, 23079256, 28849070, 34618884, 43273605, 57698140, 69237768, 86547210, 115396280, 173094420, 346188840]

約数ペア:

[(1, 346188840), (2, 173094420), (3, 115396280), (4, 86547210), (5, 69237768), (6, 57698140), (8, 43273605), (10, 34618884), (12, 28849070), (15, 23079256), (20, 17309442), (24, 14424535), (30, 11539628), (40, 8654721), (47, 7365720), (60, 5769814), (94, 3682860), (120, 2884907), (141, 2455240), (188, 1841430), (235, 1473144), (282, 1227620), (376, 920715), (470, 736572), (564, 613810), (705, 491048), (940, 368286), (1128, 306905), (1410, 245524), (1880, 184143), (2820, 122762), (5640, 61381)]