24806640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2578

約数の個数: 80

約数和(自身を含む): 78807456

約数和(自身を除く): 54000816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 2521, 3280, 4920, 5042, 7563, 9840, 10084, 12605, 15126, 20168, 25210, 30252, 37815, 40336, 50420, 60504, 75630, 100840, 103361, 121008, 151260, 201680, 206722, 302520, 310083, 413444, 516805, 605040, 620166, 826888, 1033610, 1240332, 1550415, 1653776, 2067220, 2480664, 3100830, 4134440, 4961328, 6201660, 8268880, 12403320, 24806640]

約数ペア:

[(1, 24806640), (2, 12403320), (3, 8268880), (4, 6201660), (5, 4961328), (6, 4134440), (8, 3100830), (10, 2480664), (12, 2067220), (15, 1653776), (16, 1550415), (20, 1240332), (24, 1033610), (30, 826888), (40, 620166), (41, 605040), (48, 516805), (60, 413444), (80, 310083), (82, 302520), (120, 206722), (123, 201680), (164, 151260), (205, 121008), (240, 103361), (246, 100840), (328, 75630), (410, 60504), (492, 50420), (615, 40336), (656, 37815), (820, 30252), (984, 25210), (1230, 20168), (1640, 15126), (1968, 12605), (2460, 10084), (2521, 9840), (3280, 7563), (4920, 5042)]