80933280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1637}}^1$

素因数の和:1758

約数の個数: 96

約数和(自身を含む): 257572224

約数和(自身を除く): 176638944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1637, 1648, 2060, 2472, 3090, 3274, 3296, 4120, 4911, 4944, 6180, 6548, 8185, 8240, 9822, 9888, 12360, 13096, 16370, 16480, 19644, 24555, 24720, 26192, 32740, 39288, 49110, 49440, 52384, 65480, 78576, 98220, 130960, 157152, 168611, 196440, 261920, 337222, 392880, 505833, 674444, 785760, 843055, 1011666, 1348888, 1686110, 2023332, 2529165, 2697776, 3372220, 4046664, 5058330, 5395552, 6744440, 8093328, 10116660, 13488880, 16186656, 20233320, 26977760, 40466640, 80933280]

約数ペア:

[(1, 80933280), (2, 40466640), (3, 26977760), (4, 20233320), (5, 16186656), (6, 13488880), (8, 10116660), (10, 8093328), (12, 6744440), (15, 5395552), (16, 5058330), (20, 4046664), (24, 3372220), (30, 2697776), (32, 2529165), (40, 2023332), (48, 1686110), (60, 1348888), (80, 1011666), (96, 843055), (103, 785760), (120, 674444), (160, 505833), (206, 392880), (240, 337222), (309, 261920), (412, 196440), (480, 168611), (515, 157152), (618, 130960), (824, 98220), (1030, 78576), (1236, 65480), (1545, 52384), (1637, 49440), (1648, 49110), (2060, 39288), (2472, 32740), (3090, 26192), (3274, 24720), (3296, 24555), (4120, 19644), (4911, 16480), (4944, 16370), (6180, 13096), (6548, 12360), (8185, 9888), (8240, 9822)]