480471000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{9421}}^1$

素因数の和:9462

約数の個数: 128

約数和(自身を含む): 1587418560

約数和(自身を除く): 1106947560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1275, 1500, 1700, 2040, 2125, 2550, 3000, 3400, 4250, 5100, 6375, 8500, 9421, 10200, 12750, 17000, 18842, 25500, 28263, 37684, 47105, 51000, 56526, 75368, 94210, 113052, 141315, 160157, 188420, 226104, 235525, 282630, 320314, 376840, 471050, 480471, 565260, 640628, 706575, 800785, 942100, 960942, 1130520, 1177625, 1281256, 1413150, 1601570, 1884200, 1921884, 2355250, 2402355, 2826300, 3203140, 3532875, 3843768, 4003925, 4710500, 4804710, 5652600, 6406280, 7065750, 8007850, 9421000, 9609420, 12011775, 14131500, 16015700, 19218840, 20019625, 24023550, 28263000, 32031400, 40039250, 48047100, 60058875, 80078500, 96094200, 120117750, 160157000, 240235500, 480471000]

約数ペア:

[(1, 480471000), (2, 240235500), (3, 160157000), (4, 120117750), (5, 96094200), (6, 80078500), (8, 60058875), (10, 48047100), (12, 40039250), (15, 32031400), (17, 28263000), (20, 24023550), (24, 20019625), (25, 19218840), (30, 16015700), (34, 14131500), (40, 12011775), (50, 9609420), (51, 9421000), (60, 8007850), (68, 7065750), (75, 6406280), (85, 5652600), (100, 4804710), (102, 4710500), (120, 4003925), (125, 3843768), (136, 3532875), (150, 3203140), (170, 2826300), (200, 2402355), (204, 2355250), (250, 1921884), (255, 1884200), (300, 1601570), (340, 1413150), (375, 1281256), (408, 1177625), (425, 1130520), (500, 960942), (510, 942100), (600, 800785), (680, 706575), (750, 640628), (850, 565260), (1000, 480471), (1020, 471050), (1275, 376840), (1500, 320314), (1700, 282630), (2040, 235525), (2125, 226104), (2550, 188420), (3000, 160157), (3400, 141315), (4250, 113052), (5100, 94210), (6375, 75368), (8500, 56526), (9421, 51000), (10200, 47105), (12750, 37684), (17000, 28263), (18842, 25500)]