2167205280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4515011}}^1$

素因数の和:4515029

約数の個数: 48

約数和(自身を含む): 6826698144

約数和(自身を除く): 4659492864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4515011, 9030022, 13545033, 18060044, 22575055, 27090066, 36120088, 45150110, 54180132, 67725165, 72240176, 90300220, 108360264, 135450330, 144480352, 180600440, 216720528, 270900660, 361200880, 433441056, 541801320, 722401760, 1083602640, 2167205280]

約数ペア:

[(1, 2167205280), (2, 1083602640), (3, 722401760), (4, 541801320), (5, 433441056), (6, 361200880), (8, 270900660), (10, 216720528), (12, 180600440), (15, 144480352), (16, 135450330), (20, 108360264), (24, 90300220), (30, 72240176), (32, 67725165), (40, 54180132), (48, 45150110), (60, 36120088), (80, 27090066), (96, 22575055), (120, 18060044), (160, 13545033), (240, 9030022), (480, 4515011)]