490062000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{81677}}^1$

素因数の和:81703

約数の個数: 80

約数和(自身を含む): 1579979232

約数和(自身を除く): 1089917232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 81677, 163354, 245031, 326708, 408385, 490062, 653416, 816770, 980124, 1225155, 1306832, 1633540, 1960248, 2041925, 2450310, 3267080, 3920496, 4083850, 4900620, 6125775, 6534160, 8167700, 9801240, 10209625, 12251550, 16335400, 19602480, 20419250, 24503100, 30628875, 32670800, 40838500, 49006200, 61257750, 81677000, 98012400, 122515500, 163354000, 245031000, 490062000]

約数ペア:

[(1, 490062000), (2, 245031000), (3, 163354000), (4, 122515500), (5, 98012400), (6, 81677000), (8, 61257750), (10, 49006200), (12, 40838500), (15, 32670800), (16, 30628875), (20, 24503100), (24, 20419250), (25, 19602480), (30, 16335400), (40, 12251550), (48, 10209625), (50, 9801240), (60, 8167700), (75, 6534160), (80, 6125775), (100, 4900620), (120, 4083850), (125, 3920496), (150, 3267080), (200, 2450310), (240, 2041925), (250, 1960248), (300, 1633540), (375, 1306832), (400, 1225155), (500, 980124), (600, 816770), (750, 653416), (1000, 490062), (1200, 408385), (1500, 326708), (2000, 245031), (3000, 163354), (6000, 81677)]