51925680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1819

約数の個数: 120

約数和(自身を含む): 178738560

約数和(自身を除く): 126812880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1759, 1845, 1968, 2460, 2952, 3280, 3518, 3690, 4920, 5277, 5904, 7036, 7380, 8795, 9840, 10554, 14072, 14760, 15831, 17590, 21108, 26385, 28144, 29520, 31662, 35180, 42216, 52770, 63324, 70360, 72119, 79155, 84432, 105540, 126648, 140720, 144238, 158310, 211080, 216357, 253296, 288476, 316620, 360595, 422160, 432714, 576952, 633240, 649071, 721190, 865428, 1081785, 1153904, 1266480, 1298142, 1442380, 1730856, 2163570, 2596284, 2884760, 3245355, 3461712, 4327140, 5192568, 5769520, 6490710, 8654280, 10385136, 12981420, 17308560, 25962840, 51925680]

約数ペア:

[(1, 51925680), (2, 25962840), (3, 17308560), (4, 12981420), (5, 10385136), (6, 8654280), (8, 6490710), (9, 5769520), (10, 5192568), (12, 4327140), (15, 3461712), (16, 3245355), (18, 2884760), (20, 2596284), (24, 2163570), (30, 1730856), (36, 1442380), (40, 1298142), (41, 1266480), (45, 1153904), (48, 1081785), (60, 865428), (72, 721190), (80, 649071), (82, 633240), (90, 576952), (120, 432714), (123, 422160), (144, 360595), (164, 316620), (180, 288476), (205, 253296), (240, 216357), (246, 211080), (328, 158310), (360, 144238), (369, 140720), (410, 126648), (492, 105540), (615, 84432), (656, 79155), (720, 72119), (738, 70360), (820, 63324), (984, 52770), (1230, 42216), (1476, 35180), (1640, 31662), (1759, 29520), (1845, 28144), (1968, 26385), (2460, 21108), (2952, 17590), (3280, 15831), (3518, 14760), (3690, 14072), (4920, 10554), (5277, 9840), (5904, 8795), (7036, 7380)]