160332000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 543449088

約数和(自身を除く): 383117088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 431, 465, 480, 496, 500, 600, 620, 744, 750, 775, 800, 862, 930, 992, 1000, 1200, 1240, 1293, 1488, 1500, 1550, 1724, 1860, 2000, 2155, 2325, 2400, 2480, 2586, 2976, 3000, 3100, 3448, 3720, 3875, 4000, 4310, 4650, 4960, 5172, 6000, 6200, 6465, 6896, 7440, 7750, 8620, 9300, 10344, 10775, 11625, 12000, 12400, 12930, 13361, 13792, 14880, 15500, 17240, 18600, 20688, 21550, 23250, 24800, 25860, 26722, 31000, 32325, 34480, 37200, 40083, 41376, 43100, 46500, 51720, 53444, 53875, 62000, 64650, 66805, 68960, 74400, 80166, 86200, 93000, 103440, 106888, 107750, 124000, 129300, 133610, 160332, 161625, 172400, 186000, 200415, 206880, 213776, 215500, 258600, 267220, 320664, 323250, 334025, 344800, 372000, 400830, 427552, 431000, 517200, 534440, 641328, 646500, 668050, 801660, 862000, 1002075, 1034400, 1068880, 1282656, 1293000, 1336100, 1603320, 1670125, 1724000, 2004150, 2137760, 2586000, 2672200, 3206640, 3340250, 4008300, 5010375, 5172000, 5344400, 6413280, 6680500, 8016600, 10020750, 10688800, 13361000, 16033200, 20041500, 26722000, 32066400, 40083000, 53444000, 80166000, 160332000]

約数ペア:

[(1, 160332000), (2, 80166000), (3, 53444000), (4, 40083000), (5, 32066400), (6, 26722000), (8, 20041500), (10, 16033200), (12, 13361000), (15, 10688800), (16, 10020750), (20, 8016600), (24, 6680500), (25, 6413280), (30, 5344400), (31, 5172000), (32, 5010375), (40, 4008300), (48, 3340250), (50, 3206640), (60, 2672200), (62, 2586000), (75, 2137760), (80, 2004150), (93, 1724000), (96, 1670125), (100, 1603320), (120, 1336100), (124, 1293000), (125, 1282656), (150, 1068880), (155, 1034400), (160, 1002075), (186, 862000), (200, 801660), (240, 668050), (248, 646500), (250, 641328), (300, 534440), (310, 517200), (372, 431000), (375, 427552), (400, 400830), (431, 372000), (465, 344800), (480, 334025), (496, 323250), (500, 320664), (600, 267220), (620, 258600), (744, 215500), (750, 213776), (775, 206880), (800, 200415), (862, 186000), (930, 172400), (992, 161625), (1000, 160332), (1200, 133610), (1240, 129300), (1293, 124000), (1488, 107750), (1500, 106888), (1550, 103440), (1724, 93000), (1860, 86200), (2000, 80166), (2155, 74400), (2325, 68960), (2400, 66805), (2480, 64650), (2586, 62000), (2976, 53875), (3000, 53444), (3100, 51720), (3448, 46500), (3720, 43100), (3875, 41376), (4000, 40083), (4310, 37200), (4650, 34480), (4960, 32325), (5172, 31000), (6000, 26722), (6200, 25860), (6465, 24800), (6896, 23250), (7440, 21550), (7750, 20688), (8620, 18600), (9300, 17240), (10344, 15500), (10775, 14880), (11625, 13792), (12000, 13361), (12400, 12930)]