112579920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{156361}}^1$

素因数の和:156380

約数の個数: 60

約数和(自身を含む): 378083316

約数和(自身を除く): 265503396

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 156361, 312722, 469083, 625444, 781805, 938166, 1250888, 1407249, 1563610, 1876332, 2345415, 2501776, 2814498, 3127220, 3752664, 4690830, 5628996, 6254440, 7036245, 7505328, 9381660, 11257992, 12508880, 14072490, 18763320, 22515984, 28144980, 37526640, 56289960, 112579920]

約数ペア:

[(1, 112579920), (2, 56289960), (3, 37526640), (4, 28144980), (5, 22515984), (6, 18763320), (8, 14072490), (9, 12508880), (10, 11257992), (12, 9381660), (15, 7505328), (16, 7036245), (18, 6254440), (20, 5628996), (24, 4690830), (30, 3752664), (36, 3127220), (40, 2814498), (45, 2501776), (48, 2345415), (60, 1876332), (72, 1563610), (80, 1407249), (90, 1250888), (120, 938166), (144, 781805), (180, 625444), (240, 469083), (360, 312722), (720, 156361)]