225866640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9137}}^1$

素因数の和:9256

約数の個数: 80

約数和(自身を含む): 707061888

約数和(自身を除く): 481195248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 9137, 12360, 18274, 24720, 27411, 36548, 45685, 54822, 73096, 91370, 109644, 137055, 146192, 182740, 219288, 274110, 365480, 438576, 548220, 730960, 941111, 1096440, 1882222, 2192880, 2823333, 3764444, 4705555, 5646666, 7528888, 9411110, 11293332, 14116665, 15057776, 18822220, 22586664, 28233330, 37644440, 45173328, 56466660, 75288880, 112933320, 225866640]

約数ペア:

[(1, 225866640), (2, 112933320), (3, 75288880), (4, 56466660), (5, 45173328), (6, 37644440), (8, 28233330), (10, 22586664), (12, 18822220), (15, 15057776), (16, 14116665), (20, 11293332), (24, 9411110), (30, 7528888), (40, 5646666), (48, 4705555), (60, 3764444), (80, 2823333), (103, 2192880), (120, 1882222), (206, 1096440), (240, 941111), (309, 730960), (412, 548220), (515, 438576), (618, 365480), (824, 274110), (1030, 219288), (1236, 182740), (1545, 146192), (1648, 137055), (2060, 109644), (2472, 91370), (3090, 73096), (4120, 54822), (4944, 45685), (6180, 36548), (8240, 27411), (9137, 24720), (12360, 18274)]