525994240

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4951}}^1$

素因数の和:5055

約数の個数: 72

約数和(自身を含む): 1275357888

約数和(自身を除く): 749363648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 640, 664, 830, 1280, 1328, 1660, 2656, 3320, 4951, 5312, 6640, 9902, 10624, 13280, 19804, 21248, 24755, 26560, 39608, 49510, 53120, 79216, 99020, 106240, 158432, 198040, 316864, 396080, 410933, 633728, 792160, 821866, 1267456, 1584320, 1643732, 2054665, 3168640, 3287464, 4109330, 6337280, 6574928, 8218660, 13149856, 16437320, 26299712, 32874640, 52599424, 65749280, 105198848, 131498560, 262997120, 525994240]

約数ペア:

[(1, 525994240), (2, 262997120), (4, 131498560), (5, 105198848), (8, 65749280), (10, 52599424), (16, 32874640), (20, 26299712), (32, 16437320), (40, 13149856), (64, 8218660), (80, 6574928), (83, 6337280), (128, 4109330), (160, 3287464), (166, 3168640), (256, 2054665), (320, 1643732), (332, 1584320), (415, 1267456), (640, 821866), (664, 792160), (830, 633728), (1280, 410933), (1328, 396080), (1660, 316864), (2656, 198040), (3320, 158432), (4951, 106240), (5312, 99020), (6640, 79216), (9902, 53120), (10624, 49510), (13280, 39608), (19804, 26560), (21248, 24755)]