22527240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 67901760

約数和(自身を除く): 45374520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 541, 694, 1041, 1082, 1388, 1623, 1735, 2082, 2164, 2705, 2776, 3246, 3470, 4164, 4328, 5205, 5410, 6492, 6940, 8115, 8328, 10410, 10820, 12984, 13880, 16230, 20820, 21640, 32460, 41640, 64920, 187727, 375454, 563181, 750908, 938635, 1126362, 1501816, 1877270, 2252724, 2815905, 3754540, 4505448, 5631810, 7509080, 11263620, 22527240]

約数ペア:

[(1, 22527240), (2, 11263620), (3, 7509080), (4, 5631810), (5, 4505448), (6, 3754540), (8, 2815905), (10, 2252724), (12, 1877270), (15, 1501816), (20, 1126362), (24, 938635), (30, 750908), (40, 563181), (60, 375454), (120, 187727), (347, 64920), (541, 41640), (694, 32460), (1041, 21640), (1082, 20820), (1388, 16230), (1623, 13880), (1735, 12984), (2082, 10820), (2164, 10410), (2705, 8328), (2776, 8115), (3246, 6940), (3470, 6492), (4164, 5410), (4328, 5205)]