100804080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32309}}^1$

素因数の和:32338

約数の個数: 80

約数和(自身を含む): 336540960

約数和(自身を除く): 235736880

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, 32309, 64618, 96927, 129236, 161545, 193854, 258472, 323090, 387708, 420017, 484635, 516944, 646180, 775416, 840034, 969270, 1260051, 1292360, 1550832, 1680068, 1938540, 2100085, 2520102, 2584720, 3360136, 3877080, 4200170, 5040204, 6300255, 6720272, 7754160, 8400340, 10080408, 12600510, 16800680, 20160816, 25201020, 33601360, 50402040, 100804080]

約数ペア:

[(1, 100804080), (2, 50402040), (3, 33601360), (4, 25201020), (5, 20160816), (6, 16800680), (8, 12600510), (10, 10080408), (12, 8400340), (13, 7754160), (15, 6720272), (16, 6300255), (20, 5040204), (24, 4200170), (26, 3877080), (30, 3360136), (39, 2584720), (40, 2520102), (48, 2100085), (52, 1938540), (60, 1680068), (65, 1550832), (78, 1292360), (80, 1260051), (104, 969270), (120, 840034), (130, 775416), (156, 646180), (195, 516944), (208, 484635), (240, 420017), (260, 387708), (312, 323090), (390, 258472), (520, 193854), (624, 161545), (780, 129236), (1040, 96927), (1560, 64618), (3120, 32309)]