248418060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12979}}^1$

素因数の和:13031

約数の個数: 96

約数和(自身を含む): 785030400

約数和(自身を除く): 536612340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4785, 6380, 9570, 12979, 19140, 25958, 38937, 51916, 64895, 77874, 129790, 142769, 155748, 194685, 259580, 285538, 376391, 389370, 428307, 571076, 713845, 752782, 778740, 856614, 1129173, 1427690, 1505564, 1713228, 1881955, 2141535, 2258346, 2855380, 3763910, 4140301, 4283070, 4516692, 5645865, 7527820, 8280602, 8566140, 11291730, 12420903, 16561204, 20701505, 22583460, 24841806, 41403010, 49683612, 62104515, 82806020, 124209030, 248418060]

約数ペア:

[(1, 248418060), (2, 124209030), (3, 82806020), (4, 62104515), (5, 49683612), (6, 41403010), (10, 24841806), (11, 22583460), (12, 20701505), (15, 16561204), (20, 12420903), (22, 11291730), (29, 8566140), (30, 8280602), (33, 7527820), (44, 5645865), (55, 4516692), (58, 4283070), (60, 4140301), (66, 3763910), (87, 2855380), (110, 2258346), (116, 2141535), (132, 1881955), (145, 1713228), (165, 1505564), (174, 1427690), (220, 1129173), (290, 856614), (319, 778740), (330, 752782), (348, 713845), (435, 571076), (580, 428307), (638, 389370), (660, 376391), (870, 285538), (957, 259580), (1276, 194685), (1595, 155748), (1740, 142769), (1914, 129790), (3190, 77874), (3828, 64895), (4785, 51916), (6380, 38937), (9570, 25958), (12979, 19140)]