1253996160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:515

約数の個数: 256

約数和(自身を含む): 4284783360

約数和(自身を除く): 3030787200

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, 103, 120, 128, 136, 160, 170, 192, 204, 206, 240, 255, 272, 309, 320, 340, 373, 384, 408, 412, 480, 510, 515, 544, 618, 640, 680, 746, 816, 824, 960, 1020, 1030, 1088, 1119, 1236, 1360, 1492, 1545, 1632, 1648, 1751, 1865, 1920, 2040, 2060, 2176, 2238, 2472, 2720, 2984, 3090, 3264, 3296, 3502, 3730, 4080, 4120, 4476, 4944, 5253, 5440, 5595, 5968, 6180, 6341, 6528, 6592, 7004, 7460, 8160, 8240, 8755, 8952, 9888, 10506, 10880, 11190, 11936, 12360, 12682, 13184, 14008, 14920, 16320, 16480, 17510, 17904, 19023, 19776, 21012, 22380, 23872, 24720, 25364, 26265, 28016, 29840, 31705, 32640, 32960, 35020, 35808, 38046, 38419, 39552, 42024, 44760, 47744, 49440, 50728, 52530, 56032, 59680, 63410, 65920, 70040, 71616, 76092, 76838, 84048, 89520, 95115, 98880, 101456, 105060, 112064, 115257, 119360, 126820, 140080, 143232, 152184, 153676, 168096, 179040, 190230, 192095, 197760, 202912, 210120, 224128, 230514, 238720, 253640, 280160, 304368, 307352, 336192, 358080, 380460, 384190, 405824, 420240, 461028, 507280, 560320, 576285, 608736, 614704, 653123, 672384, 716160, 760920, 768380, 811648, 840480, 922056, 1014560, 1120640, 1152570, 1217472, 1229408, 1306246, 1521840, 1536760, 1680960, 1844112, 1959369, 2029120, 2305140, 2434944, 2458816, 2612492, 3043680, 3073520, 3265615, 3361920, 3688224, 3918738, 4058240, 4610280, 4917632, 5224984, 6087360, 6147040, 6531230, 7376448, 7837476, 9220560, 9796845, 10449968, 12174720, 12294080, 13062460, 14752896, 15674952, 18441120, 19593690, 20899936, 24588160, 26124920, 31349904, 36882240, 39187380, 41799872, 52249840, 62699808, 73764480, 78374760, 83599744, 104499680, 125399616, 156749520, 208999360, 250799232, 313499040, 417998720, 626998080, 1253996160]

約数ペア:

[(1, 1253996160), (2, 626998080), (3, 417998720), (4, 313499040), (5, 250799232), (6, 208999360), (8, 156749520), (10, 125399616), (12, 104499680), (15, 83599744), (16, 78374760), (17, 73764480), (20, 62699808), (24, 52249840), (30, 41799872), (32, 39187380), (34, 36882240), (40, 31349904), (48, 26124920), (51, 24588160), (60, 20899936), (64, 19593690), (68, 18441120), (80, 15674952), (85, 14752896), (96, 13062460), (102, 12294080), (103, 12174720), (120, 10449968), (128, 9796845), (136, 9220560), (160, 7837476), (170, 7376448), (192, 6531230), (204, 6147040), (206, 6087360), (240, 5224984), (255, 4917632), (272, 4610280), (309, 4058240), (320, 3918738), (340, 3688224), (373, 3361920), (384, 3265615), (408, 3073520), (412, 3043680), (480, 2612492), (510, 2458816), (515, 2434944), (544, 2305140), (618, 2029120), (640, 1959369), (680, 1844112), (746, 1680960), (816, 1536760), (824, 1521840), (960, 1306246), (1020, 1229408), (1030, 1217472), (1088, 1152570), (1119, 1120640), (1236, 1014560), (1360, 922056), (1492, 840480), (1545, 811648), (1632, 768380), (1648, 760920), (1751, 716160), (1865, 672384), (1920, 653123), (2040, 614704), (2060, 608736), (2176, 576285), (2238, 560320), (2472, 507280), (2720, 461028), (2984, 420240), (3090, 405824), (3264, 384190), (3296, 380460), (3502, 358080), (3730, 336192), (4080, 307352), (4120, 304368), (4476, 280160), (4944, 253640), (5253, 238720), (5440, 230514), (5595, 224128), (5968, 210120), (6180, 202912), (6341, 197760), (6528, 192095), (6592, 190230), (7004, 179040), (7460, 168096), (8160, 153676), (8240, 152184), (8755, 143232), (8952, 140080), (9888, 126820), (10506, 119360), (10880, 115257), (11190, 112064), (11936, 105060), (12360, 101456), (12682, 98880), (13184, 95115), (14008, 89520), (14920, 84048), (16320, 76838), (16480, 76092), (17510, 71616), (17904, 70040), (19023, 65920), (19776, 63410), (21012, 59680), (22380, 56032), (23872, 52530), (24720, 50728), (25364, 49440), (26265, 47744), (28016, 44760), (29840, 42024), (31705, 39552), (32640, 38419), (32960, 38046), (35020, 35808)]