218884320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{152003}}^1$

素因数の和:152024

約数の個数: 72

約数和(自身を含む): 746947656

約数和(自身を除く): 528063336

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, 152003, 304006, 456009, 608012, 760015, 912018, 1216024, 1368027, 1520030, 1824036, 2280045, 2432048, 2736054, 3040060, 3648072, 4560090, 4864096, 5472108, 6080120, 6840135, 7296144, 9120180, 10944216, 12160240, 13680270, 14592288, 18240360, 21888432, 24320480, 27360540, 36480720, 43776864, 54721080, 72961440, 109442160, 218884320]

約数ペア:

[(1, 218884320), (2, 109442160), (3, 72961440), (4, 54721080), (5, 43776864), (6, 36480720), (8, 27360540), (9, 24320480), (10, 21888432), (12, 18240360), (15, 14592288), (16, 13680270), (18, 12160240), (20, 10944216), (24, 9120180), (30, 7296144), (32, 6840135), (36, 6080120), (40, 5472108), (45, 4864096), (48, 4560090), (60, 3648072), (72, 3040060), (80, 2736054), (90, 2432048), (96, 2280045), (120, 1824036), (144, 1520030), (160, 1368027), (180, 1216024), (240, 912018), (288, 760015), (360, 608012), (480, 456009), (720, 304006), (1440, 152003)]