660330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 96

約数和(自身を含む): 2021760

約数和(自身を除く): 1361430

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 29, 30, 33, 45, 46, 55, 58, 66, 69, 87, 90, 99, 110, 115, 138, 145, 165, 174, 198, 207, 230, 253, 261, 290, 319, 330, 345, 414, 435, 495, 506, 522, 638, 667, 690, 759, 870, 957, 990, 1035, 1265, 1305, 1334, 1518, 1595, 1914, 2001, 2070, 2277, 2530, 2610, 2871, 3190, 3335, 3795, 4002, 4554, 4785, 5742, 6003, 6670, 7337, 7590, 9570, 10005, 11385, 12006, 14355, 14674, 20010, 22011, 22770, 28710, 30015, 36685, 44022, 60030, 66033, 73370, 110055, 132066, 220110, 330165, 660330]

約数ペア:

[(1, 660330), (2, 330165), (3, 220110), (5, 132066), (6, 110055), (9, 73370), (10, 66033), (11, 60030), (15, 44022), (18, 36685), (22, 30015), (23, 28710), (29, 22770), (30, 22011), (33, 20010), (45, 14674), (46, 14355), (55, 12006), (58, 11385), (66, 10005), (69, 9570), (87, 7590), (90, 7337), (99, 6670), (110, 6003), (115, 5742), (138, 4785), (145, 4554), (165, 4002), (174, 3795), (198, 3335), (207, 3190), (230, 2871), (253, 2610), (261, 2530), (290, 2277), (319, 2070), (330, 2001), (345, 1914), (414, 1595), (435, 1518), (495, 1334), (506, 1305), (522, 1265), (638, 1035), (667, 990), (690, 957), (759, 870)]