799738920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{246833}}^1$

素因数の和:246856

約数の個数: 80

約数和(自身を含む): 2688022260

約数和(自身を除く): 1888283340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 246833, 493666, 740499, 987332, 1234165, 1480998, 1974664, 2221497, 2468330, 2961996, 3702495, 4442994, 4936660, 5923992, 6664491, 7404990, 8885988, 9873320, 11107485, 13328982, 14809980, 17771976, 19993473, 22214970, 26657964, 29619960, 33322455, 39986946, 44429940, 53315928, 66644910, 79973892, 88859880, 99967365, 133289820, 159947784, 199934730, 266579640, 399869460, 799738920]

約数ペア:

[(1, 799738920), (2, 399869460), (3, 266579640), (4, 199934730), (5, 159947784), (6, 133289820), (8, 99967365), (9, 88859880), (10, 79973892), (12, 66644910), (15, 53315928), (18, 44429940), (20, 39986946), (24, 33322455), (27, 29619960), (30, 26657964), (36, 22214970), (40, 19993473), (45, 17771976), (54, 14809980), (60, 13328982), (72, 11107485), (81, 9873320), (90, 8885988), (108, 7404990), (120, 6664491), (135, 5923992), (162, 4936660), (180, 4442994), (216, 3702495), (270, 2961996), (324, 2468330), (360, 2221497), (405, 1974664), (540, 1480998), (648, 1234165), (810, 987332), (1080, 740499), (1620, 493666), (3240, 246833)]