79874340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14629}}^1$

素因数の和:14661

約数の個数: 96

約数和(自身を含む): 275278080

約数和(自身を除く): 195403740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 14629, 29258, 43887, 58516, 73145, 87774, 102403, 146290, 175548, 190177, 204806, 219435, 292580, 307209, 380354, 409612, 438870, 512015, 570531, 614418, 760708, 877740, 950885, 1024030, 1141062, 1228836, 1331239, 1536045, 1901770, 2048060, 2282124, 2662478, 2852655, 3072090, 3803540, 3993717, 5324956, 5705310, 6144180, 6656195, 7987434, 11410620, 13312390, 15974868, 19968585, 26624780, 39937170, 79874340]

約数ペア:

[(1, 79874340), (2, 39937170), (3, 26624780), (4, 19968585), (5, 15974868), (6, 13312390), (7, 11410620), (10, 7987434), (12, 6656195), (13, 6144180), (14, 5705310), (15, 5324956), (20, 3993717), (21, 3803540), (26, 3072090), (28, 2852655), (30, 2662478), (35, 2282124), (39, 2048060), (42, 1901770), (52, 1536045), (60, 1331239), (65, 1228836), (70, 1141062), (78, 1024030), (84, 950885), (91, 877740), (105, 760708), (130, 614418), (140, 570531), (156, 512015), (182, 438870), (195, 409612), (210, 380354), (260, 307209), (273, 292580), (364, 219435), (390, 204806), (420, 190177), (455, 175548), (546, 146290), (780, 102403), (910, 87774), (1092, 73145), (1365, 58516), (1820, 43887), (2730, 29258), (5460, 14629)]