468000

素因数分解:

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

素因数の和:44

約数の個数: 144

約数和(自身を含む): 1788696

約数和(自身を除く): 1320696

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, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1248, 1300, 1440, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2080, 2250, 2340, 2400, 2600, 2925, 3000, 3120, 3250, 3600, 3744, 3900, 4000, 4500, 4680, 4875, 5200, 5850, 6000, 6240, 6500, 7200, 7800, 9000, 9360, 9750, 10400, 11700, 12000, 13000, 14625, 15600, 18000, 18720, 19500, 23400, 26000, 29250, 31200, 36000, 39000, 46800, 52000, 58500, 78000, 93600, 117000, 156000, 234000, 468000]

約数ペア:

[(1, 468000), (2, 234000), (3, 156000), (4, 117000), (5, 93600), (6, 78000), (8, 58500), (9, 52000), (10, 46800), (12, 39000), (13, 36000), (15, 31200), (16, 29250), (18, 26000), (20, 23400), (24, 19500), (25, 18720), (26, 18000), (30, 15600), (32, 14625), (36, 13000), (39, 12000), (40, 11700), (45, 10400), (48, 9750), (50, 9360), (52, 9000), (60, 7800), (65, 7200), (72, 6500), (75, 6240), (78, 6000), (80, 5850), (90, 5200), (96, 4875), (100, 4680), (104, 4500), (117, 4000), (120, 3900), (125, 3744), (130, 3600), (144, 3250), (150, 3120), (156, 3000), (160, 2925), (180, 2600), (195, 2400), (200, 2340), (208, 2250), (225, 2080), (234, 2000), (240, 1950), (250, 1872), (260, 1800), (288, 1625), (300, 1560), (312, 1500), (325, 1440), (360, 1300), (375, 1248), (390, 1200), (400, 1170), (416, 1125), (450, 1040), (468, 1000), (480, 975), (500, 936), (520, 900), (585, 800), (600, 780), (624, 750), (650, 720)]