67952160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47189}}^1$

素因数の和:47210

約数の個数: 72

約数和(自身を含む): 231891660

約数和(自身を除く): 163939500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 47189, 94378, 141567, 188756, 235945, 283134, 377512, 424701, 471890, 566268, 707835, 755024, 849402, 943780, 1132536, 1415670, 1510048, 1698804, 1887560, 2123505, 2265072, 2831340, 3397608, 3775120, 4247010, 4530144, 5662680, 6795216, 7550240, 8494020, 11325360, 13590432, 16988040, 22650720, 33976080, 67952160]

約数ペア:

[(1, 67952160), (2, 33976080), (3, 22650720), (4, 16988040), (5, 13590432), (6, 11325360), (8, 8494020), (9, 7550240), (10, 6795216), (12, 5662680), (15, 4530144), (16, 4247010), (18, 3775120), (20, 3397608), (24, 2831340), (30, 2265072), (32, 2123505), (36, 1887560), (40, 1698804), (45, 1510048), (48, 1415670), (60, 1132536), (72, 943780), (80, 849402), (90, 755024), (96, 707835), (120, 566268), (144, 471890), (160, 424701), (180, 377512), (240, 283134), (288, 235945), (360, 188756), (480, 141567), (720, 94378), (1440, 47189)]