22445040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2338

約数の個数: 80

約数和(自身を含む): 71307936

約数和(自身を除く): 48862896

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, 2281, 2460, 3280, 4562, 4920, 6843, 9124, 9840, 11405, 13686, 18248, 22810, 27372, 34215, 36496, 45620, 54744, 68430, 91240, 93521, 109488, 136860, 182480, 187042, 273720, 280563, 374084, 467605, 547440, 561126, 748168, 935210, 1122252, 1402815, 1496336, 1870420, 2244504, 2805630, 3740840, 4489008, 5611260, 7481680, 11222520, 22445040]

約数ペア:

[(1, 22445040), (2, 11222520), (3, 7481680), (4, 5611260), (5, 4489008), (6, 3740840), (8, 2805630), (10, 2244504), (12, 1870420), (15, 1496336), (16, 1402815), (20, 1122252), (24, 935210), (30, 748168), (40, 561126), (41, 547440), (48, 467605), (60, 374084), (80, 280563), (82, 273720), (120, 187042), (123, 182480), (164, 136860), (205, 109488), (240, 93521), (246, 91240), (328, 68430), (410, 54744), (492, 45620), (615, 36496), (656, 34215), (820, 27372), (984, 22810), (1230, 18248), (1640, 13686), (1968, 11405), (2281, 9840), (2460, 9124), (3280, 6843), (4562, 4920)]