24349880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 57542400

約数和(自身を除く): 33192520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 73, 124, 146, 155, 248, 269, 292, 310, 365, 538, 584, 620, 730, 1076, 1240, 1345, 1460, 2152, 2263, 2690, 2920, 4526, 5380, 8339, 9052, 10760, 11315, 16678, 18104, 19637, 22630, 33356, 39274, 41695, 45260, 66712, 78548, 83390, 90520, 98185, 157096, 166780, 196370, 333560, 392740, 608747, 785480, 1217494, 2434988, 3043735, 4869976, 6087470, 12174940, 24349880]

約数ペア:

[(1, 24349880), (2, 12174940), (4, 6087470), (5, 4869976), (8, 3043735), (10, 2434988), (20, 1217494), (31, 785480), (40, 608747), (62, 392740), (73, 333560), (124, 196370), (146, 166780), (155, 157096), (248, 98185), (269, 90520), (292, 83390), (310, 78548), (365, 66712), (538, 45260), (584, 41695), (620, 39274), (730, 33356), (1076, 22630), (1240, 19637), (1345, 18104), (1460, 16678), (2152, 11315), (2263, 10760), (2690, 9052), (2920, 8339), (4526, 5380)]