57350960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 141419520

約数和(自身を除く): 84068560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 71, 80, 92, 115, 142, 184, 230, 284, 355, 368, 439, 460, 568, 710, 878, 920, 1136, 1420, 1633, 1756, 1840, 2195, 2840, 3266, 3512, 4390, 5680, 6532, 7024, 8165, 8780, 10097, 13064, 16330, 17560, 20194, 26128, 31169, 32660, 35120, 40388, 50485, 62338, 65320, 80776, 100970, 124676, 130640, 155845, 161552, 201940, 249352, 311690, 403880, 498704, 623380, 716887, 807760, 1246760, 1433774, 2493520, 2867548, 3584435, 5735096, 7168870, 11470192, 14337740, 28675480, 57350960]

約数ペア:

[(1, 57350960), (2, 28675480), (4, 14337740), (5, 11470192), (8, 7168870), (10, 5735096), (16, 3584435), (20, 2867548), (23, 2493520), (40, 1433774), (46, 1246760), (71, 807760), (80, 716887), (92, 623380), (115, 498704), (142, 403880), (184, 311690), (230, 249352), (284, 201940), (355, 161552), (368, 155845), (439, 130640), (460, 124676), (568, 100970), (710, 80776), (878, 65320), (920, 62338), (1136, 50485), (1420, 40388), (1633, 35120), (1756, 32660), (1840, 31169), (2195, 26128), (2840, 20194), (3266, 17560), (3512, 16330), (4390, 13064), (5680, 10097), (6532, 8780), (7024, 8165)]