2553480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 8550360

約数和(自身を除く): 5996880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 173, 180, 205, 246, 328, 346, 360, 369, 410, 492, 519, 615, 692, 738, 820, 865, 984, 1038, 1230, 1384, 1476, 1557, 1640, 1730, 1845, 2076, 2460, 2595, 2952, 3114, 3460, 3690, 4152, 4920, 5190, 6228, 6920, 7093, 7380, 7785, 10380, 12456, 14186, 14760, 15570, 20760, 21279, 28372, 31140, 35465, 42558, 56744, 62280, 63837, 70930, 85116, 106395, 127674, 141860, 170232, 212790, 255348, 283720, 319185, 425580, 510696, 638370, 851160, 1276740, 2553480]

約数ペア:

[(1, 2553480), (2, 1276740), (3, 851160), (4, 638370), (5, 510696), (6, 425580), (8, 319185), (9, 283720), (10, 255348), (12, 212790), (15, 170232), (18, 141860), (20, 127674), (24, 106395), (30, 85116), (36, 70930), (40, 63837), (41, 62280), (45, 56744), (60, 42558), (72, 35465), (82, 31140), (90, 28372), (120, 21279), (123, 20760), (164, 15570), (173, 14760), (180, 14186), (205, 12456), (246, 10380), (328, 7785), (346, 7380), (360, 7093), (369, 6920), (410, 6228), (492, 5190), (519, 4920), (615, 4152), (692, 3690), (738, 3460), (820, 3114), (865, 2952), (984, 2595), (1038, 2460), (1230, 2076), (1384, 1845), (1476, 1730), (1557, 1640)]