66350520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2429

約数の個数: 96

約数和(自身を含む): 218462400

約数和(自身を除く): 152111880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2333, 2370, 2844, 3160, 3555, 4666, 4740, 5688, 6999, 7110, 9332, 9480, 11665, 13998, 14220, 18664, 20997, 23330, 27996, 28440, 34995, 41994, 46660, 55992, 69990, 83988, 93320, 104985, 139980, 167976, 184307, 209970, 279960, 368614, 419940, 552921, 737228, 839880, 921535, 1105842, 1474456, 1658763, 1843070, 2211684, 2764605, 3317526, 3686140, 4423368, 5529210, 6635052, 7372280, 8293815, 11058420, 13270104, 16587630, 22116840, 33175260, 66350520]

約数ペア:

[(1, 66350520), (2, 33175260), (3, 22116840), (4, 16587630), (5, 13270104), (6, 11058420), (8, 8293815), (9, 7372280), (10, 6635052), (12, 5529210), (15, 4423368), (18, 3686140), (20, 3317526), (24, 2764605), (30, 2211684), (36, 1843070), (40, 1658763), (45, 1474456), (60, 1105842), (72, 921535), (79, 839880), (90, 737228), (120, 552921), (158, 419940), (180, 368614), (237, 279960), (316, 209970), (360, 184307), (395, 167976), (474, 139980), (632, 104985), (711, 93320), (790, 83988), (948, 69990), (1185, 55992), (1422, 46660), (1580, 41994), (1896, 34995), (2333, 28440), (2370, 27996), (2844, 23330), (3160, 20997), (3555, 18664), (4666, 14220), (4740, 13998), (5688, 11665), (6999, 9480), (7110, 9332)]