2775419760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{69247}}^1$

素因数の和:69430

約数の個数: 80

約数和(自身を含む): 8655446016

約数和(自身を除く): 5880026256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 6680, 8016, 10020, 13360, 20040, 40080, 69247, 138494, 207741, 276988, 346235, 415482, 553976, 692470, 830964, 1038705, 1107952, 1384940, 1661928, 2077410, 2769880, 3323856, 4154820, 5539760, 8309640, 11564249, 16619280, 23128498, 34692747, 46256996, 57821245, 69385494, 92513992, 115642490, 138770988, 173463735, 185027984, 231284980, 277541976, 346927470, 462569960, 555083952, 693854940, 925139920, 1387709880, 2775419760]

約数ペア:

[(1, 2775419760), (2, 1387709880), (3, 925139920), (4, 693854940), (5, 555083952), (6, 462569960), (8, 346927470), (10, 277541976), (12, 231284980), (15, 185027984), (16, 173463735), (20, 138770988), (24, 115642490), (30, 92513992), (40, 69385494), (48, 57821245), (60, 46256996), (80, 34692747), (120, 23128498), (167, 16619280), (240, 11564249), (334, 8309640), (501, 5539760), (668, 4154820), (835, 3323856), (1002, 2769880), (1336, 2077410), (1670, 1661928), (2004, 1384940), (2505, 1107952), (2672, 1038705), (3340, 830964), (4008, 692470), (5010, 553976), (6680, 415482), (8016, 346235), (10020, 276988), (13360, 207741), (20040, 138494), (40080, 69247)]