136584720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{189701}}^1$

素因数の和:189720

約数の個数: 60

約数和(自身を含む): 458699436

約数和(自身を除く): 322114716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 189701, 379402, 569103, 758804, 948505, 1138206, 1517608, 1707309, 1897010, 2276412, 2845515, 3035216, 3414618, 3794020, 4552824, 5691030, 6829236, 7588040, 8536545, 9105648, 11382060, 13658472, 15176080, 17073090, 22764120, 27316944, 34146180, 45528240, 68292360, 136584720]

約数ペア:

[(1, 136584720), (2, 68292360), (3, 45528240), (4, 34146180), (5, 27316944), (6, 22764120), (8, 17073090), (9, 15176080), (10, 13658472), (12, 11382060), (15, 9105648), (16, 8536545), (18, 7588040), (20, 6829236), (24, 5691030), (30, 4552824), (36, 3794020), (40, 3414618), (45, 3035216), (48, 2845515), (60, 2276412), (72, 1897010), (80, 1707309), (90, 1517608), (120, 1138206), (144, 948505), (180, 758804), (240, 569103), (360, 379402), (720, 189701)]