240511740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13967}}^1$

素因数の和:14027

約数の個数: 96

約数和(自身を含む): 788465664

約数和(自身を除く): 547953924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 13967, 17220, 27934, 41901, 55868, 69835, 83802, 97769, 139670, 167604, 195538, 209505, 279340, 293307, 391076, 419010, 488845, 572647, 586614, 838020, 977690, 1145294, 1173228, 1466535, 1717941, 1955380, 2290588, 2863235, 2933070, 3435882, 4008529, 5726470, 5866140, 6871764, 8017058, 8589705, 11452940, 12025587, 16034116, 17179410, 20042645, 24051174, 34358820, 40085290, 48102348, 60127935, 80170580, 120255870, 240511740]

約数ペア:

[(1, 240511740), (2, 120255870), (3, 80170580), (4, 60127935), (5, 48102348), (6, 40085290), (7, 34358820), (10, 24051174), (12, 20042645), (14, 17179410), (15, 16034116), (20, 12025587), (21, 11452940), (28, 8589705), (30, 8017058), (35, 6871764), (41, 5866140), (42, 5726470), (60, 4008529), (70, 3435882), (82, 2933070), (84, 2863235), (105, 2290588), (123, 1955380), (140, 1717941), (164, 1466535), (205, 1173228), (210, 1145294), (246, 977690), (287, 838020), (410, 586614), (420, 572647), (492, 488845), (574, 419010), (615, 391076), (820, 293307), (861, 279340), (1148, 209505), (1230, 195538), (1435, 167604), (1722, 139670), (2460, 97769), (2870, 83802), (3444, 69835), (4305, 55868), (5740, 41901), (8610, 27934), (13967, 17220)]