585000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{13}}^1$

素因数の和:45

約数の個数: 120

約数和(自身を含む): 2132130

約数和(自身を除く): 1547130

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 625, 650, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1250, 1300, 1500, 1560, 1625, 1800, 1875, 1950, 2250, 2340, 2500, 2600, 2925, 3000, 3250, 3750, 3900, 4500, 4680, 4875, 5000, 5625, 5850, 6500, 7500, 7800, 8125, 9000, 9750, 11250, 11700, 13000, 14625, 15000, 16250, 19500, 22500, 23400, 24375, 29250, 32500, 39000, 45000, 48750, 58500, 65000, 73125, 97500, 117000, 146250, 195000, 292500, 585000]

約数ペア:

[(1, 585000), (2, 292500), (3, 195000), (4, 146250), (5, 117000), (6, 97500), (8, 73125), (9, 65000), (10, 58500), (12, 48750), (13, 45000), (15, 39000), (18, 32500), (20, 29250), (24, 24375), (25, 23400), (26, 22500), (30, 19500), (36, 16250), (39, 15000), (40, 14625), (45, 13000), (50, 11700), (52, 11250), (60, 9750), (65, 9000), (72, 8125), (75, 7800), (78, 7500), (90, 6500), (100, 5850), (104, 5625), (117, 5000), (120, 4875), (125, 4680), (130, 4500), (150, 3900), (156, 3750), (180, 3250), (195, 3000), (200, 2925), (225, 2600), (234, 2500), (250, 2340), (260, 2250), (300, 1950), (312, 1875), (325, 1800), (360, 1625), (375, 1560), (390, 1500), (450, 1300), (468, 1250), (500, 1170), (520, 1125), (585, 1000), (600, 975), (625, 936), (650, 900), (750, 780)]