972660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 3104640

約数和(自身を除く): 2131980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 43, 52, 58, 60, 65, 78, 86, 87, 116, 129, 130, 145, 156, 172, 174, 195, 215, 258, 260, 290, 348, 377, 390, 430, 435, 516, 559, 580, 645, 754, 780, 860, 870, 1118, 1131, 1247, 1290, 1508, 1677, 1740, 1885, 2236, 2262, 2494, 2580, 2795, 3354, 3741, 3770, 4524, 4988, 5590, 5655, 6235, 6708, 7482, 7540, 8385, 11180, 11310, 12470, 14964, 16211, 16770, 18705, 22620, 24940, 32422, 33540, 37410, 48633, 64844, 74820, 81055, 97266, 162110, 194532, 243165, 324220, 486330, 972660]

約数ペア:

[(1, 972660), (2, 486330), (3, 324220), (4, 243165), (5, 194532), (6, 162110), (10, 97266), (12, 81055), (13, 74820), (15, 64844), (20, 48633), (26, 37410), (29, 33540), (30, 32422), (39, 24940), (43, 22620), (52, 18705), (58, 16770), (60, 16211), (65, 14964), (78, 12470), (86, 11310), (87, 11180), (116, 8385), (129, 7540), (130, 7482), (145, 6708), (156, 6235), (172, 5655), (174, 5590), (195, 4988), (215, 4524), (258, 3770), (260, 3741), (290, 3354), (348, 2795), (377, 2580), (390, 2494), (430, 2262), (435, 2236), (516, 1885), (559, 1740), (580, 1677), (645, 1508), (754, 1290), (780, 1247), (860, 1131), (870, 1118)]