22881720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6151}}^1$

素因数の和:6196

約数の個数: 64

約数和(自身を含む): 70871040

約数和(自身を除く): 47989320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 6151, 12302, 18453, 24604, 30755, 36906, 49208, 61510, 73812, 92265, 123020, 147624, 184530, 190681, 246040, 369060, 381362, 572043, 738120, 762724, 953405, 1144086, 1525448, 1906810, 2288172, 2860215, 3813620, 4576344, 5720430, 7627240, 11440860, 22881720]

約数ペア:

[(1, 22881720), (2, 11440860), (3, 7627240), (4, 5720430), (5, 4576344), (6, 3813620), (8, 2860215), (10, 2288172), (12, 1906810), (15, 1525448), (20, 1144086), (24, 953405), (30, 762724), (31, 738120), (40, 572043), (60, 381362), (62, 369060), (93, 246040), (120, 190681), (124, 184530), (155, 147624), (186, 123020), (248, 92265), (310, 73812), (372, 61510), (465, 49208), (620, 36906), (744, 30755), (930, 24604), (1240, 18453), (1860, 12302), (3720, 6151)]