82275520

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6271}}^1$

素因数の和:6329

約数の個数: 56

約数和(自身を含む): 200729088

約数和(自身を除く): 118453568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6271, 6560, 12542, 13120, 25084, 31355, 50168, 62710, 100336, 125420, 200672, 250840, 257111, 401344, 501680, 514222, 1003360, 1028444, 1285555, 2006720, 2056888, 2571110, 4113776, 5142220, 8227552, 10284440, 16455104, 20568880, 41137760, 82275520]

約数ペア:

[(1, 82275520), (2, 41137760), (4, 20568880), (5, 16455104), (8, 10284440), (10, 8227552), (16, 5142220), (20, 4113776), (32, 2571110), (40, 2056888), (41, 2006720), (64, 1285555), (80, 1028444), (82, 1003360), (160, 514222), (164, 501680), (205, 401344), (320, 257111), (328, 250840), (410, 200672), (656, 125420), (820, 100336), (1312, 62710), (1640, 50168), (2624, 31355), (3280, 25084), (6271, 13120), (6560, 12542)]