332890960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{797}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 812198016

約数和(自身を除く): 479307056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 227, 230, 368, 454, 460, 797, 908, 920, 1135, 1594, 1816, 1840, 2270, 3188, 3632, 3985, 4540, 5221, 6376, 7970, 9080, 10442, 12752, 15940, 18160, 18331, 20884, 26105, 31880, 36662, 41768, 52210, 63760, 73324, 83536, 91655, 104420, 146648, 180919, 183310, 208840, 293296, 361838, 366620, 417680, 723676, 733240, 904595, 1447352, 1466480, 1809190, 2894704, 3618380, 4161137, 7236760, 8322274, 14473520, 16644548, 20805685, 33289096, 41611370, 66578192, 83222740, 166445480, 332890960]

約数ペア:

[(1, 332890960), (2, 166445480), (4, 83222740), (5, 66578192), (8, 41611370), (10, 33289096), (16, 20805685), (20, 16644548), (23, 14473520), (40, 8322274), (46, 7236760), (80, 4161137), (92, 3618380), (115, 2894704), (184, 1809190), (227, 1466480), (230, 1447352), (368, 904595), (454, 733240), (460, 723676), (797, 417680), (908, 366620), (920, 361838), (1135, 293296), (1594, 208840), (1816, 183310), (1840, 180919), (2270, 146648), (3188, 104420), (3632, 91655), (3985, 83536), (4540, 73324), (5221, 63760), (6376, 52210), (7970, 41768), (9080, 36662), (10442, 31880), (12752, 26105), (15940, 20884), (18160, 18331)]