2827200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 168

約数和(自身を含む): 10078720

約数和(自身を除く): 7251520

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, 64, 75, 76, 80, 93, 95, 96, 100, 114, 120, 124, 150, 152, 155, 160, 186, 190, 192, 200, 228, 240, 248, 285, 300, 304, 310, 320, 372, 380, 400, 456, 465, 475, 480, 496, 570, 589, 600, 608, 620, 744, 760, 775, 800, 912, 930, 950, 960, 992, 1140, 1178, 1200, 1216, 1240, 1425, 1488, 1520, 1550, 1600, 1767, 1824, 1860, 1900, 1984, 2280, 2325, 2356, 2400, 2480, 2850, 2945, 2976, 3040, 3100, 3534, 3648, 3720, 3800, 4560, 4650, 4712, 4800, 4960, 5700, 5890, 5952, 6080, 6200, 7068, 7440, 7600, 8835, 9120, 9300, 9424, 9920, 11400, 11780, 12400, 14136, 14725, 14880, 15200, 17670, 18240, 18600, 18848, 22800, 23560, 24800, 28272, 29450, 29760, 30400, 35340, 37200, 37696, 44175, 45600, 47120, 49600, 56544, 58900, 70680, 74400, 88350, 91200, 94240, 113088, 117800, 141360, 148800, 176700, 188480, 235600, 282720, 353400, 471200, 565440, 706800, 942400, 1413600, 2827200]

約数ペア:

[(1, 2827200), (2, 1413600), (3, 942400), (4, 706800), (5, 565440), (6, 471200), (8, 353400), (10, 282720), (12, 235600), (15, 188480), (16, 176700), (19, 148800), (20, 141360), (24, 117800), (25, 113088), (30, 94240), (31, 91200), (32, 88350), (38, 74400), (40, 70680), (48, 58900), (50, 56544), (57, 49600), (60, 47120), (62, 45600), (64, 44175), (75, 37696), (76, 37200), (80, 35340), (93, 30400), (95, 29760), (96, 29450), (100, 28272), (114, 24800), (120, 23560), (124, 22800), (150, 18848), (152, 18600), (155, 18240), (160, 17670), (186, 15200), (190, 14880), (192, 14725), (200, 14136), (228, 12400), (240, 11780), (248, 11400), (285, 9920), (300, 9424), (304, 9300), (310, 9120), (320, 8835), (372, 7600), (380, 7440), (400, 7068), (456, 6200), (465, 6080), (475, 5952), (480, 5890), (496, 5700), (570, 4960), (589, 4800), (600, 4712), (608, 4650), (620, 4560), (744, 3800), (760, 3720), (775, 3648), (800, 3534), (912, 3100), (930, 3040), (950, 2976), (960, 2945), (992, 2850), (1140, 2480), (1178, 2400), (1200, 2356), (1216, 2325), (1240, 2280), (1425, 1984), (1488, 1900), (1520, 1860), (1550, 1824), (1600, 1767)]