78915600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{7307}}^1$

素因数の和:7334

約数の個数: 120

約数和(自身を含む): 280919520

約数和(自身を除く): 202003920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 7307, 10800, 14614, 21921, 29228, 36535, 43842, 58456, 65763, 73070, 87684, 109605, 116912, 131526, 146140, 175368, 182675, 197289, 219210, 263052, 292280, 328815, 350736, 365350, 394578, 438420, 526104, 548025, 584560, 657630, 730700, 789156, 876840, 986445, 1052208, 1096050, 1315260, 1461400, 1578312, 1644075, 1753680, 1972890, 2192100, 2630520, 2922800, 3156624, 3288150, 3945780, 4384200, 4932225, 5261040, 6576300, 7891560, 8768400, 9864450, 13152600, 15783120, 19728900, 26305200, 39457800, 78915600]

約数ペア:

[(1, 78915600), (2, 39457800), (3, 26305200), (4, 19728900), (5, 15783120), (6, 13152600), (8, 9864450), (9, 8768400), (10, 7891560), (12, 6576300), (15, 5261040), (16, 4932225), (18, 4384200), (20, 3945780), (24, 3288150), (25, 3156624), (27, 2922800), (30, 2630520), (36, 2192100), (40, 1972890), (45, 1753680), (48, 1644075), (50, 1578312), (54, 1461400), (60, 1315260), (72, 1096050), (75, 1052208), (80, 986445), (90, 876840), (100, 789156), (108, 730700), (120, 657630), (135, 584560), (144, 548025), (150, 526104), (180, 438420), (200, 394578), (216, 365350), (225, 350736), (240, 328815), (270, 292280), (300, 263052), (360, 219210), (400, 197289), (432, 182675), (450, 175368), (540, 146140), (600, 131526), (675, 116912), (720, 109605), (900, 87684), (1080, 73070), (1200, 65763), (1350, 58456), (1800, 43842), (2160, 36535), (2700, 29228), (3600, 21921), (5400, 14614), (7307, 10800)]