328569780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71119}}^1$

素因数の和:71149

約数の個数: 96

約数和(自身を含む): 1147023360

約数和(自身を除く): 818453580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 71119, 142238, 213357, 284476, 355595, 426714, 497833, 711190, 782309, 853428, 995666, 1066785, 1422380, 1493499, 1564618, 1991332, 2133570, 2346927, 2489165, 2986998, 3129236, 3911545, 4267140, 4693854, 4978330, 5476163, 5973996, 7467495, 7823090, 9387708, 9956660, 10952326, 11734635, 14934990, 15646180, 16428489, 21904652, 23469270, 27380815, 29869980, 32856978, 46938540, 54761630, 65713956, 82142445, 109523260, 164284890, 328569780]

約数ペア:

[(1, 328569780), (2, 164284890), (3, 109523260), (4, 82142445), (5, 65713956), (6, 54761630), (7, 46938540), (10, 32856978), (11, 29869980), (12, 27380815), (14, 23469270), (15, 21904652), (20, 16428489), (21, 15646180), (22, 14934990), (28, 11734635), (30, 10952326), (33, 9956660), (35, 9387708), (42, 7823090), (44, 7467495), (55, 5973996), (60, 5476163), (66, 4978330), (70, 4693854), (77, 4267140), (84, 3911545), (105, 3129236), (110, 2986998), (132, 2489165), (140, 2346927), (154, 2133570), (165, 1991332), (210, 1564618), (220, 1493499), (231, 1422380), (308, 1066785), (330, 995666), (385, 853428), (420, 782309), (462, 711190), (660, 497833), (770, 426714), (924, 355595), (1155, 284476), (1540, 213357), (2310, 142238), (4620, 71119)]