205722360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2063}}^1$

素因数の和:2357

約数の個数: 96

約数和(自身を含む): 671336640

約数和(自身を除く): 465614280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 277, 360, 554, 831, 1108, 1385, 1662, 2063, 2216, 2493, 2770, 3324, 4126, 4155, 4986, 5540, 6189, 6648, 8252, 8310, 9972, 10315, 11080, 12378, 12465, 16504, 16620, 18567, 19944, 20630, 24756, 24930, 30945, 33240, 37134, 41260, 49512, 49860, 61890, 74268, 82520, 92835, 99720, 123780, 148536, 185670, 247560, 371340, 571451, 742680, 1142902, 1714353, 2285804, 2857255, 3428706, 4571608, 5143059, 5714510, 6857412, 8571765, 10286118, 11429020, 13714824, 17143530, 20572236, 22858040, 25715295, 34287060, 41144472, 51430590, 68574120, 102861180, 205722360]

約数ペア:

[(1, 205722360), (2, 102861180), (3, 68574120), (4, 51430590), (5, 41144472), (6, 34287060), (8, 25715295), (9, 22858040), (10, 20572236), (12, 17143530), (15, 13714824), (18, 11429020), (20, 10286118), (24, 8571765), (30, 6857412), (36, 5714510), (40, 5143059), (45, 4571608), (60, 3428706), (72, 2857255), (90, 2285804), (120, 1714353), (180, 1142902), (277, 742680), (360, 571451), (554, 371340), (831, 247560), (1108, 185670), (1385, 148536), (1662, 123780), (2063, 99720), (2216, 92835), (2493, 82520), (2770, 74268), (3324, 61890), (4126, 49860), (4155, 49512), (4986, 41260), (5540, 37134), (6189, 33240), (6648, 30945), (8252, 24930), (8310, 24756), (9972, 20630), (10315, 19944), (11080, 18567), (12378, 16620), (12465, 16504)]