136800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1$

素因数の和:45

約数の個数: 108

約数和(自身を含む): 507780

約数和(自身を除く): 370980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2280, 2400, 2736, 2850, 3040, 3420, 3600, 3800, 4275, 4560, 5472, 5700, 6840, 7200, 7600, 8550, 9120, 11400, 13680, 15200, 17100, 22800, 27360, 34200, 45600, 68400, 136800]

約数ペア:

[(1, 136800), (2, 68400), (3, 45600), (4, 34200), (5, 27360), (6, 22800), (8, 17100), (9, 15200), (10, 13680), (12, 11400), (15, 9120), (16, 8550), (18, 7600), (19, 7200), (20, 6840), (24, 5700), (25, 5472), (30, 4560), (32, 4275), (36, 3800), (38, 3600), (40, 3420), (45, 3040), (48, 2850), (50, 2736), (57, 2400), (60, 2280), (72, 1900), (75, 1824), (76, 1800), (80, 1710), (90, 1520), (95, 1440), (96, 1425), (100, 1368), (114, 1200), (120, 1140), (144, 950), (150, 912), (152, 900), (160, 855), (171, 800), (180, 760), (190, 720), (200, 684), (225, 608), (228, 600), (240, 570), (285, 480), (288, 475), (300, 456), (304, 450), (342, 400), (360, 380)]