378612000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:853

約数の個数: 288

約数和(自身を含む): 1448843760

約数和(自身を除く): 1070231760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 360, 375, 390, 400, 416, 450, 468, 480, 500, 520, 585, 600, 624, 650, 720, 750, 780, 800, 809, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1248, 1300, 1440, 1500, 1560, 1618, 1625, 1800, 1872, 1950, 2000, 2080, 2250, 2340, 2400, 2427, 2600, 2925, 3000, 3120, 3236, 3250, 3600, 3744, 3900, 4000, 4045, 4500, 4680, 4854, 4875, 5200, 5850, 6000, 6240, 6472, 6500, 7200, 7281, 7800, 8090, 9000, 9360, 9708, 9750, 10400, 10517, 11700, 12000, 12135, 12944, 13000, 14562, 14625, 15600, 16180, 18000, 18720, 19416, 19500, 20225, 21034, 23400, 24270, 25888, 26000, 29124, 29250, 31200, 31551, 32360, 36000, 36405, 38832, 39000, 40450, 42068, 46800, 48540, 52000, 52585, 58248, 58500, 60675, 63102, 64720, 72810, 77664, 78000, 80900, 84136, 93600, 94653, 97080, 101125, 105170, 116496, 117000, 121350, 126204, 129440, 145620, 156000, 157755, 161800, 168272, 182025, 189306, 194160, 202250, 210340, 232992, 234000, 242700, 252408, 262925, 291240, 303375, 315510, 323600, 336544, 364050, 378612, 388320, 404500, 420680, 468000, 473265, 485400, 504816, 525850, 582480, 606750, 631020, 647200, 728100, 757224, 788775, 809000, 841360, 910125, 946530, 970800, 1009632, 1051700, 1164960, 1213500, 1262040, 1314625, 1456200, 1514448, 1577550, 1618000, 1682720, 1820250, 1893060, 1941600, 2103400, 2366325, 2427000, 2524080, 2629250, 2912400, 3028896, 3155100, 3236000, 3640500, 3786120, 3943875, 4206800, 4732650, 4854000, 5048160, 5258500, 5824800, 6310200, 7281000, 7572240, 7887750, 8413600, 9465300, 9708000, 10517000, 11831625, 12620400, 14562000, 15144480, 15775500, 18930600, 21034000, 23663250, 25240800, 29124000, 31551000, 37861200, 42068000, 47326500, 63102000, 75722400, 94653000, 126204000, 189306000, 378612000]

約数ペア:

[(1, 378612000), (2, 189306000), (3, 126204000), (4, 94653000), (5, 75722400), (6, 63102000), (8, 47326500), (9, 42068000), (10, 37861200), (12, 31551000), (13, 29124000), (15, 25240800), (16, 23663250), (18, 21034000), (20, 18930600), (24, 15775500), (25, 15144480), (26, 14562000), (30, 12620400), (32, 11831625), (36, 10517000), (39, 9708000), (40, 9465300), (45, 8413600), (48, 7887750), (50, 7572240), (52, 7281000), (60, 6310200), (65, 5824800), (72, 5258500), (75, 5048160), (78, 4854000), (80, 4732650), (90, 4206800), (96, 3943875), (100, 3786120), (104, 3640500), (117, 3236000), (120, 3155100), (125, 3028896), (130, 2912400), (144, 2629250), (150, 2524080), (156, 2427000), (160, 2366325), (180, 2103400), (195, 1941600), (200, 1893060), (208, 1820250), (225, 1682720), (234, 1618000), (240, 1577550), (250, 1514448), (260, 1456200), (288, 1314625), (300, 1262040), (312, 1213500), (325, 1164960), (360, 1051700), (375, 1009632), (390, 970800), (400, 946530), (416, 910125), (450, 841360), (468, 809000), (480, 788775), (500, 757224), (520, 728100), (585, 647200), (600, 631020), (624, 606750), (650, 582480), (720, 525850), (750, 504816), (780, 485400), (800, 473265), (809, 468000), (900, 420680), (936, 404500), (975, 388320), (1000, 378612), (1040, 364050), (1125, 336544), (1170, 323600), (1200, 315510), (1248, 303375), (1300, 291240), (1440, 262925), (1500, 252408), (1560, 242700), (1618, 234000), (1625, 232992), (1800, 210340), (1872, 202250), (1950, 194160), (2000, 189306), (2080, 182025), (2250, 168272), (2340, 161800), (2400, 157755), (2427, 156000), (2600, 145620), (2925, 129440), (3000, 126204), (3120, 121350), (3236, 117000), (3250, 116496), (3600, 105170), (3744, 101125), (3900, 97080), (4000, 94653), (4045, 93600), (4500, 84136), (4680, 80900), (4854, 78000), (4875, 77664), (5200, 72810), (5850, 64720), (6000, 63102), (6240, 60675), (6472, 58500), (6500, 58248), (7200, 52585), (7281, 52000), (7800, 48540), (8090, 46800), (9000, 42068), (9360, 40450), (9708, 39000), (9750, 38832), (10400, 36405), (10517, 36000), (11700, 32360), (12000, 31551), (12135, 31200), (12944, 29250), (13000, 29124), (14562, 26000), (14625, 25888), (15600, 24270), (16180, 23400), (18000, 21034), (18720, 20225), (19416, 19500)]