4654480

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:883

約数の個数: 40

約数和(自身を含む): 10983672

約数和(自身を除く): 6329192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 797, 1168, 1460, 1594, 2920, 3188, 3985, 5840, 6376, 7970, 12752, 15940, 31880, 58181, 63760, 116362, 232724, 290905, 465448, 581810, 930896, 1163620, 2327240, 4654480]

約数ペア:

[(1, 4654480), (2, 2327240), (4, 1163620), (5, 930896), (8, 581810), (10, 465448), (16, 290905), (20, 232724), (40, 116362), (73, 63760), (80, 58181), (146, 31880), (292, 15940), (365, 12752), (584, 7970), (730, 6376), (797, 5840), (1168, 3985), (1460, 3188), (1594, 2920)]