285084000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{7919}}^1$

素因数の和:7950

約数の個数: 144

約数和(自身を含む): 1011890880

約数和(自身を除く): 726806880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 7200, 7919, 9000, 12000, 15838, 18000, 23757, 31676, 36000, 39595, 47514, 63352, 71271, 79190, 95028, 118785, 126704, 142542, 158380, 190056, 197975, 237570, 253408, 285084, 316760, 356355, 380112, 395950, 475140, 570168, 593925, 633520, 712710, 760224, 791900, 950280, 989875, 1140336, 1187850, 1267040, 1425420, 1583800, 1781775, 1900560, 1979750, 2280672, 2375700, 2850840, 2969625, 3167600, 3563550, 3801120, 3959500, 4751400, 5701680, 5939250, 6335200, 7127100, 7919000, 8908875, 9502800, 11403360, 11878500, 14254200, 15838000, 17817750, 19005600, 23757000, 28508400, 31676000, 35635500, 47514000, 57016800, 71271000, 95028000, 142542000, 285084000]

約数ペア:

[(1, 285084000), (2, 142542000), (3, 95028000), (4, 71271000), (5, 57016800), (6, 47514000), (8, 35635500), (9, 31676000), (10, 28508400), (12, 23757000), (15, 19005600), (16, 17817750), (18, 15838000), (20, 14254200), (24, 11878500), (25, 11403360), (30, 9502800), (32, 8908875), (36, 7919000), (40, 7127100), (45, 6335200), (48, 5939250), (50, 5701680), (60, 4751400), (72, 3959500), (75, 3801120), (80, 3563550), (90, 3167600), (96, 2969625), (100, 2850840), (120, 2375700), (125, 2280672), (144, 1979750), (150, 1900560), (160, 1781775), (180, 1583800), (200, 1425420), (225, 1267040), (240, 1187850), (250, 1140336), (288, 989875), (300, 950280), (360, 791900), (375, 760224), (400, 712710), (450, 633520), (480, 593925), (500, 570168), (600, 475140), (720, 395950), (750, 380112), (800, 356355), (900, 316760), (1000, 285084), (1125, 253408), (1200, 237570), (1440, 197975), (1500, 190056), (1800, 158380), (2000, 142542), (2250, 126704), (2400, 118785), (3000, 95028), (3600, 79190), (4000, 71271), (4500, 63352), (6000, 47514), (7200, 39595), (7919, 36000), (9000, 31676), (12000, 23757), (15838, 18000)]