4988400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{4157}}^1$

素因数の和:4178

約数の個数: 60

約数和(自身を含む): 15983352

約数和(自身を除く): 10994952

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, 4157, 8314, 12471, 16628, 20785, 24942, 33256, 41570, 49884, 62355, 66512, 83140, 99768, 103925, 124710, 166280, 199536, 207850, 249420, 311775, 332560, 415700, 498840, 623550, 831400, 997680, 1247100, 1662800, 2494200, 4988400]

約数ペア:

[(1, 4988400), (2, 2494200), (3, 1662800), (4, 1247100), (5, 997680), (6, 831400), (8, 623550), (10, 498840), (12, 415700), (15, 332560), (16, 311775), (20, 249420), (24, 207850), (25, 199536), (30, 166280), (40, 124710), (48, 103925), (50, 99768), (60, 83140), (75, 66512), (80, 62355), (100, 49884), (120, 41570), (150, 33256), (200, 24942), (240, 20785), (300, 16628), (400, 12471), (600, 8314), (1200, 4157)]