7649340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 22482768

約数和(自身を除く): 14833428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 241, 276, 345, 460, 482, 529, 690, 723, 964, 1058, 1205, 1380, 1446, 1587, 2116, 2410, 2645, 2892, 3174, 3615, 4820, 5290, 5543, 6348, 7230, 7935, 10580, 11086, 14460, 15870, 16629, 22172, 27715, 31740, 33258, 55430, 66516, 83145, 110860, 127489, 166290, 254978, 332580, 382467, 509956, 637445, 764934, 1274890, 1529868, 1912335, 2549780, 3824670, 7649340]

約数ペア:

[(1, 7649340), (2, 3824670), (3, 2549780), (4, 1912335), (5, 1529868), (6, 1274890), (10, 764934), (12, 637445), (15, 509956), (20, 382467), (23, 332580), (30, 254978), (46, 166290), (60, 127489), (69, 110860), (92, 83145), (115, 66516), (138, 55430), (230, 33258), (241, 31740), (276, 27715), (345, 22172), (460, 16629), (482, 15870), (529, 14460), (690, 11086), (723, 10580), (964, 7935), (1058, 7230), (1205, 6348), (1380, 5543), (1446, 5290), (1587, 4820), (2116, 3615), (2410, 3174), (2645, 2892)]