4881660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 15966720

約数和(自身を除く): 11085060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 197, 210, 236, 295, 354, 394, 413, 420, 590, 591, 708, 788, 826, 885, 985, 1180, 1182, 1239, 1379, 1652, 1770, 1970, 2065, 2364, 2478, 2758, 2955, 3540, 3940, 4130, 4137, 4956, 5516, 5910, 6195, 6895, 8260, 8274, 11623, 11820, 12390, 13790, 16548, 20685, 23246, 24780, 27580, 34869, 41370, 46492, 58115, 69738, 81361, 82740, 116230, 139476, 162722, 174345, 232460, 244083, 325444, 348690, 406805, 488166, 697380, 813610, 976332, 1220415, 1627220, 2440830, 4881660]

約数ペア:

[(1, 4881660), (2, 2440830), (3, 1627220), (4, 1220415), (5, 976332), (6, 813610), (7, 697380), (10, 488166), (12, 406805), (14, 348690), (15, 325444), (20, 244083), (21, 232460), (28, 174345), (30, 162722), (35, 139476), (42, 116230), (59, 82740), (60, 81361), (70, 69738), (84, 58115), (105, 46492), (118, 41370), (140, 34869), (177, 27580), (197, 24780), (210, 23246), (236, 20685), (295, 16548), (354, 13790), (394, 12390), (413, 11820), (420, 11623), (590, 8274), (591, 8260), (708, 6895), (788, 6195), (826, 5910), (885, 5516), (985, 4956), (1180, 4137), (1182, 4130), (1239, 3940), (1379, 3540), (1652, 2955), (1770, 2758), (1970, 2478), (2065, 2364)]