378768000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 256

約数和(自身を含む): 1354429440

約数和(自身を除く): 975661440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 520, 600, 607, 624, 640, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1214, 1248, 1300, 1500, 1560, 1600, 1625, 1664, 1821, 1920, 1950, 2000, 2080, 2400, 2428, 2496, 2600, 3000, 3035, 3120, 3200, 3250, 3642, 3900, 4000, 4160, 4800, 4856, 4875, 4992, 5200, 6000, 6070, 6240, 6500, 7284, 7800, 7891, 8000, 8320, 9105, 9600, 9712, 9750, 10400, 12000, 12140, 12480, 13000, 14568, 15175, 15600, 15782, 16000, 18210, 19424, 19500, 20800, 23673, 24000, 24280, 24960, 26000, 29136, 30350, 31200, 31564, 36420, 38848, 39000, 39455, 41600, 45525, 47346, 48000, 48560, 52000, 58272, 60700, 62400, 63128, 72840, 75875, 77696, 78000, 78910, 91050, 94692, 97120, 104000, 116544, 118365, 121400, 124800, 126256, 145680, 151750, 156000, 157820, 182100, 189384, 194240, 197275, 208000, 227625, 233088, 236730, 242800, 252512, 291360, 303500, 312000, 315640, 364200, 378768, 388480, 394550, 455250, 473460, 485600, 505024, 582720, 591825, 607000, 624000, 631280, 728400, 757536, 789100, 910500, 946920, 971200, 986375, 1010048, 1165440, 1183650, 1214000, 1262560, 1456800, 1515072, 1578200, 1821000, 1893840, 1942400, 1972750, 2367300, 2428000, 2525120, 2913600, 2959125, 3030144, 3156400, 3642000, 3787680, 3945500, 4734600, 4856000, 5050240, 5827200, 5918250, 6312800, 7284000, 7575360, 7891000, 9469200, 9712000, 11836500, 12625600, 14568000, 15150720, 15782000, 18938400, 23673000, 25251200, 29136000, 31564000, 37876800, 47346000, 63128000, 75753600, 94692000, 126256000, 189384000, 378768000]

約数ペア:

[(1, 378768000), (2, 189384000), (3, 126256000), (4, 94692000), (5, 75753600), (6, 63128000), (8, 47346000), (10, 37876800), (12, 31564000), (13, 29136000), (15, 25251200), (16, 23673000), (20, 18938400), (24, 15782000), (25, 15150720), (26, 14568000), (30, 12625600), (32, 11836500), (39, 9712000), (40, 9469200), (48, 7891000), (50, 7575360), (52, 7284000), (60, 6312800), (64, 5918250), (65, 5827200), (75, 5050240), (78, 4856000), (80, 4734600), (96, 3945500), (100, 3787680), (104, 3642000), (120, 3156400), (125, 3030144), (128, 2959125), (130, 2913600), (150, 2525120), (156, 2428000), (160, 2367300), (192, 1972750), (195, 1942400), (200, 1893840), (208, 1821000), (240, 1578200), (250, 1515072), (260, 1456800), (300, 1262560), (312, 1214000), (320, 1183650), (325, 1165440), (375, 1010048), (384, 986375), (390, 971200), (400, 946920), (416, 910500), (480, 789100), (500, 757536), (520, 728400), (600, 631280), (607, 624000), (624, 607000), (640, 591825), (650, 582720), (750, 505024), (780, 485600), (800, 473460), (832, 455250), (960, 394550), (975, 388480), (1000, 378768), (1040, 364200), (1200, 315640), (1214, 312000), (1248, 303500), (1300, 291360), (1500, 252512), (1560, 242800), (1600, 236730), (1625, 233088), (1664, 227625), (1821, 208000), (1920, 197275), (1950, 194240), (2000, 189384), (2080, 182100), (2400, 157820), (2428, 156000), (2496, 151750), (2600, 145680), (3000, 126256), (3035, 124800), (3120, 121400), (3200, 118365), (3250, 116544), (3642, 104000), (3900, 97120), (4000, 94692), (4160, 91050), (4800, 78910), (4856, 78000), (4875, 77696), (4992, 75875), (5200, 72840), (6000, 63128), (6070, 62400), (6240, 60700), (6500, 58272), (7284, 52000), (7800, 48560), (7891, 48000), (8000, 47346), (8320, 45525), (9105, 41600), (9600, 39455), (9712, 39000), (9750, 38848), (10400, 36420), (12000, 31564), (12140, 31200), (12480, 30350), (13000, 29136), (14568, 26000), (15175, 24960), (15600, 24280), (15782, 24000), (16000, 23673), (18210, 20800), (19424, 19500)]