1413600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 144

約数和(自身を含む): 4999680

約数和(自身を除く): 3586080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 96, 100, 114, 120, 124, 150, 152, 155, 160, 186, 190, 200, 228, 240, 248, 285, 300, 304, 310, 372, 380, 400, 456, 465, 475, 480, 496, 570, 589, 600, 608, 620, 744, 760, 775, 800, 912, 930, 950, 992, 1140, 1178, 1200, 1240, 1425, 1488, 1520, 1550, 1767, 1824, 1860, 1900, 2280, 2325, 2356, 2400, 2480, 2850, 2945, 2976, 3040, 3100, 3534, 3720, 3800, 4560, 4650, 4712, 4960, 5700, 5890, 6200, 7068, 7440, 7600, 8835, 9120, 9300, 9424, 11400, 11780, 12400, 14136, 14725, 14880, 15200, 17670, 18600, 18848, 22800, 23560, 24800, 28272, 29450, 35340, 37200, 44175, 45600, 47120, 56544, 58900, 70680, 74400, 88350, 94240, 117800, 141360, 176700, 235600, 282720, 353400, 471200, 706800, 1413600]

約数ペア:

[(1, 1413600), (2, 706800), (3, 471200), (4, 353400), (5, 282720), (6, 235600), (8, 176700), (10, 141360), (12, 117800), (15, 94240), (16, 88350), (19, 74400), (20, 70680), (24, 58900), (25, 56544), (30, 47120), (31, 45600), (32, 44175), (38, 37200), (40, 35340), (48, 29450), (50, 28272), (57, 24800), (60, 23560), (62, 22800), (75, 18848), (76, 18600), (80, 17670), (93, 15200), (95, 14880), (96, 14725), (100, 14136), (114, 12400), (120, 11780), (124, 11400), (150, 9424), (152, 9300), (155, 9120), (160, 8835), (186, 7600), (190, 7440), (200, 7068), (228, 6200), (240, 5890), (248, 5700), (285, 4960), (300, 4712), (304, 4650), (310, 4560), (372, 3800), (380, 3720), (400, 3534), (456, 3100), (465, 3040), (475, 2976), (480, 2945), (496, 2850), (570, 2480), (589, 2400), (600, 2356), (608, 2325), (620, 2280), (744, 1900), (760, 1860), (775, 1824), (800, 1767), (912, 1550), (930, 1520), (950, 1488), (992, 1425), (1140, 1240), (1178, 1200)]