290496000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 1034130240

約数和(自身を除く): 743634240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 89, 96, 100, 102, 120, 125, 128, 136, 150, 160, 170, 178, 192, 200, 204, 240, 250, 255, 256, 267, 272, 300, 320, 340, 356, 375, 384, 400, 408, 425, 445, 480, 500, 510, 512, 534, 544, 600, 640, 680, 712, 750, 768, 800, 816, 850, 890, 960, 1000, 1020, 1068, 1088, 1200, 1275, 1280, 1335, 1360, 1424, 1500, 1513, 1536, 1600, 1632, 1700, 1780, 1920, 2000, 2040, 2125, 2136, 2176, 2225, 2400, 2550, 2560, 2670, 2720, 2848, 3000, 3026, 3200, 3264, 3400, 3560, 3840, 4000, 4080, 4250, 4272, 4352, 4450, 4539, 4800, 5100, 5340, 5440, 5696, 6000, 6052, 6375, 6400, 6528, 6675, 6800, 7120, 7565, 7680, 8000, 8160, 8500, 8544, 8704, 8900, 9078, 9600, 10200, 10680, 10880, 11125, 11392, 12000, 12104, 12750, 12800, 13056, 13350, 13600, 14240, 15130, 16000, 16320, 17000, 17088, 17800, 18156, 19200, 20400, 21360, 21760, 22250, 22695, 22784, 24000, 24208, 25500, 26112, 26700, 27200, 28480, 30260, 32000, 32640, 33375, 34000, 34176, 35600, 36312, 37825, 38400, 40800, 42720, 43520, 44500, 45390, 45568, 48000, 48416, 51000, 53400, 54400, 56960, 60520, 64000, 65280, 66750, 68000, 68352, 71200, 72624, 75650, 81600, 85440, 89000, 90780, 96000, 96832, 102000, 106800, 108800, 113475, 113920, 121040, 130560, 133500, 136000, 136704, 142400, 145248, 151300, 163200, 170880, 178000, 181560, 189125, 192000, 193664, 204000, 213600, 217600, 226950, 227840, 242080, 267000, 272000, 284800, 290496, 302600, 326400, 341760, 356000, 363120, 378250, 387328, 408000, 427200, 453900, 484160, 534000, 544000, 567375, 569600, 580992, 605200, 652800, 683520, 712000, 726240, 756500, 774656, 816000, 854400, 907800, 968320, 1068000, 1088000, 1134750, 1139200, 1161984, 1210400, 1424000, 1452480, 1513000, 1632000, 1708800, 1815600, 1936640, 2136000, 2269500, 2323968, 2420800, 2848000, 2904960, 3026000, 3264000, 3417600, 3631200, 3873280, 4272000, 4539000, 4841600, 5696000, 5809920, 6052000, 7262400, 8544000, 9078000, 9683200, 11619840, 12104000, 14524800, 17088000, 18156000, 19366400, 24208000, 29049600, 36312000, 48416000, 58099200, 72624000, 96832000, 145248000, 290496000]

約数ペア:

[(1, 290496000), (2, 145248000), (3, 96832000), (4, 72624000), (5, 58099200), (6, 48416000), (8, 36312000), (10, 29049600), (12, 24208000), (15, 19366400), (16, 18156000), (17, 17088000), (20, 14524800), (24, 12104000), (25, 11619840), (30, 9683200), (32, 9078000), (34, 8544000), (40, 7262400), (48, 6052000), (50, 5809920), (51, 5696000), (60, 4841600), (64, 4539000), (68, 4272000), (75, 3873280), (80, 3631200), (85, 3417600), (89, 3264000), (96, 3026000), (100, 2904960), (102, 2848000), (120, 2420800), (125, 2323968), (128, 2269500), (136, 2136000), (150, 1936640), (160, 1815600), (170, 1708800), (178, 1632000), (192, 1513000), (200, 1452480), (204, 1424000), (240, 1210400), (250, 1161984), (255, 1139200), (256, 1134750), (267, 1088000), (272, 1068000), (300, 968320), (320, 907800), (340, 854400), (356, 816000), (375, 774656), (384, 756500), (400, 726240), (408, 712000), (425, 683520), (445, 652800), (480, 605200), (500, 580992), (510, 569600), (512, 567375), (534, 544000), (544, 534000), (600, 484160), (640, 453900), (680, 427200), (712, 408000), (750, 387328), (768, 378250), (800, 363120), (816, 356000), (850, 341760), (890, 326400), (960, 302600), (1000, 290496), (1020, 284800), (1068, 272000), (1088, 267000), (1200, 242080), (1275, 227840), (1280, 226950), (1335, 217600), (1360, 213600), (1424, 204000), (1500, 193664), (1513, 192000), (1536, 189125), (1600, 181560), (1632, 178000), (1700, 170880), (1780, 163200), (1920, 151300), (2000, 145248), (2040, 142400), (2125, 136704), (2136, 136000), (2176, 133500), (2225, 130560), (2400, 121040), (2550, 113920), (2560, 113475), (2670, 108800), (2720, 106800), (2848, 102000), (3000, 96832), (3026, 96000), (3200, 90780), (3264, 89000), (3400, 85440), (3560, 81600), (3840, 75650), (4000, 72624), (4080, 71200), (4250, 68352), (4272, 68000), (4352, 66750), (4450, 65280), (4539, 64000), (4800, 60520), (5100, 56960), (5340, 54400), (5440, 53400), (5696, 51000), (6000, 48416), (6052, 48000), (6375, 45568), (6400, 45390), (6528, 44500), (6675, 43520), (6800, 42720), (7120, 40800), (7565, 38400), (7680, 37825), (8000, 36312), (8160, 35600), (8500, 34176), (8544, 34000), (8704, 33375), (8900, 32640), (9078, 32000), (9600, 30260), (10200, 28480), (10680, 27200), (10880, 26700), (11125, 26112), (11392, 25500), (12000, 24208), (12104, 24000), (12750, 22784), (12800, 22695), (13056, 22250), (13350, 21760), (13600, 21360), (14240, 20400), (15130, 19200), (16000, 18156), (16320, 17800), (17000, 17088)]