480314400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{200131}}^1$

素因数の和:200154

約数の個数: 72

約数和(自身を含む): 1563431184

約数和(自身を除く): 1083116784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 200131, 400262, 600393, 800524, 1000655, 1200786, 1601048, 2001310, 2401572, 3001965, 3202096, 4002620, 4803144, 5003275, 6003930, 6404192, 8005240, 9606288, 10006550, 12007860, 15009825, 16010480, 19212576, 20013100, 24015720, 30019650, 32020960, 40026200, 48031440, 60039300, 80052400, 96062880, 120078600, 160104800, 240157200, 480314400]

約数ペア:

[(1, 480314400), (2, 240157200), (3, 160104800), (4, 120078600), (5, 96062880), (6, 80052400), (8, 60039300), (10, 48031440), (12, 40026200), (15, 32020960), (16, 30019650), (20, 24015720), (24, 20013100), (25, 19212576), (30, 16010480), (32, 15009825), (40, 12007860), (48, 10006550), (50, 9606288), (60, 8005240), (75, 6404192), (80, 6003930), (96, 5003275), (100, 4803144), (120, 4002620), (150, 3202096), (160, 3001965), (200, 2401572), (240, 2001310), (300, 1601048), (400, 1200786), (480, 1000655), (600, 800524), (800, 600393), (1200, 400262), (2400, 200131)]