228428400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{190357}}^1$

素因数の和:190378

約数の個数: 60

約数和(自身を含む): 731736152

約数和(自身を除く): 503307752

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, 150, 200, 240, 300, 400, 600, 1200, 190357, 380714, 571071, 761428, 951785, 1142142, 1522856, 1903570, 2284284, 2855355, 3045712, 3807140, 4568568, 4758925, 5710710, 7614280, 9137136, 9517850, 11421420, 14276775, 15228560, 19035700, 22842840, 28553550, 38071400, 45685680, 57107100, 76142800, 114214200, 228428400]

約数ペア:

[(1, 228428400), (2, 114214200), (3, 76142800), (4, 57107100), (5, 45685680), (6, 38071400), (8, 28553550), (10, 22842840), (12, 19035700), (15, 15228560), (16, 14276775), (20, 11421420), (24, 9517850), (25, 9137136), (30, 7614280), (40, 5710710), (48, 4758925), (50, 4568568), (60, 3807140), (75, 3045712), (80, 2855355), (100, 2284284), (120, 1903570), (150, 1522856), (200, 1142142), (240, 951785), (300, 761428), (400, 571071), (600, 380714), (1200, 190357)]