22804080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7309}}^1$

素因数の和:7338

約数の個数: 80

約数和(自身を含む): 76140960

約数和(自身を除く): 53336880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 7309, 14618, 21927, 29236, 36545, 43854, 58472, 73090, 87708, 95017, 109635, 116944, 146180, 175416, 190034, 219270, 285051, 292360, 350832, 380068, 438540, 475085, 570102, 584720, 760136, 877080, 950170, 1140204, 1425255, 1520272, 1754160, 1900340, 2280408, 2850510, 3800680, 4560816, 5701020, 7601360, 11402040, 22804080]

約数ペア:

[(1, 22804080), (2, 11402040), (3, 7601360), (4, 5701020), (5, 4560816), (6, 3800680), (8, 2850510), (10, 2280408), (12, 1900340), (13, 1754160), (15, 1520272), (16, 1425255), (20, 1140204), (24, 950170), (26, 877080), (30, 760136), (39, 584720), (40, 570102), (48, 475085), (52, 438540), (60, 380068), (65, 350832), (78, 292360), (80, 285051), (104, 219270), (120, 190034), (130, 175416), (156, 146180), (195, 116944), (208, 109635), (240, 95017), (260, 87708), (312, 73090), (390, 58472), (520, 43854), (624, 36545), (780, 29236), (1040, 21927), (1560, 14618), (3120, 7309)]