202955520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3150

約数の個数: 144

約数和(自身を含む): 686538720

約数和(自身を除く): 483583200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3109, 3264, 3840, 4080, 4352, 5440, 6218, 6528, 8160, 9327, 10880, 12436, 13056, 15545, 16320, 18654, 21760, 24872, 31090, 32640, 37308, 46635, 49744, 52853, 62180, 65280, 74616, 93270, 99488, 105706, 124360, 149232, 158559, 186540, 198976, 211412, 248720, 264265, 298464, 317118, 373080, 397952, 422824, 497440, 528530, 596928, 634236, 746160, 792795, 795904, 845648, 994880, 1057060, 1193856, 1268472, 1492320, 1585590, 1691296, 1989760, 2114120, 2387712, 2536944, 2984640, 3171180, 3382592, 3979520, 4228240, 5073888, 5969280, 6342360, 6765184, 8456480, 10147776, 11938560, 12684720, 13530368, 16912960, 20295552, 25369440, 33825920, 40591104, 50738880, 67651840, 101477760, 202955520]

約数ペア:

[(1, 202955520), (2, 101477760), (3, 67651840), (4, 50738880), (5, 40591104), (6, 33825920), (8, 25369440), (10, 20295552), (12, 16912960), (15, 13530368), (16, 12684720), (17, 11938560), (20, 10147776), (24, 8456480), (30, 6765184), (32, 6342360), (34, 5969280), (40, 5073888), (48, 4228240), (51, 3979520), (60, 3382592), (64, 3171180), (68, 2984640), (80, 2536944), (85, 2387712), (96, 2114120), (102, 1989760), (120, 1691296), (128, 1585590), (136, 1492320), (160, 1268472), (170, 1193856), (192, 1057060), (204, 994880), (240, 845648), (255, 795904), (256, 792795), (272, 746160), (320, 634236), (340, 596928), (384, 528530), (408, 497440), (480, 422824), (510, 397952), (544, 373080), (640, 317118), (680, 298464), (768, 264265), (816, 248720), (960, 211412), (1020, 198976), (1088, 186540), (1280, 158559), (1360, 149232), (1632, 124360), (1920, 105706), (2040, 99488), (2176, 93270), (2720, 74616), (3109, 65280), (3264, 62180), (3840, 52853), (4080, 49744), (4352, 46635), (5440, 37308), (6218, 32640), (6528, 31090), (8160, 24872), (9327, 21760), (10880, 18654), (12436, 16320), (13056, 15545)]