10479880

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 24801840

約数和(自身を除く): 14321960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 73, 74, 97, 146, 148, 185, 194, 292, 296, 365, 370, 388, 485, 584, 730, 740, 776, 970, 1460, 1480, 1940, 2701, 2920, 3589, 3880, 5402, 7081, 7178, 10804, 13505, 14162, 14356, 17945, 21608, 27010, 28324, 28712, 35405, 35890, 54020, 56648, 70810, 71780, 108040, 141620, 143560, 261997, 283240, 523994, 1047988, 1309985, 2095976, 2619970, 5239940, 10479880]

約数ペア:

[(1, 10479880), (2, 5239940), (4, 2619970), (5, 2095976), (8, 1309985), (10, 1047988), (20, 523994), (37, 283240), (40, 261997), (73, 143560), (74, 141620), (97, 108040), (146, 71780), (148, 70810), (185, 56648), (194, 54020), (292, 35890), (296, 35405), (365, 28712), (370, 28324), (388, 27010), (485, 21608), (584, 17945), (730, 14356), (740, 14162), (776, 13505), (970, 10804), (1460, 7178), (1480, 7081), (1940, 5402), (2701, 3880), (2920, 3589)]