24982400

素因数分解:

$2^7\times 5^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 63682680

約数和(自身を除く): 38700280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 128, 148, 160, 185, 200, 211, 296, 320, 370, 400, 422, 592, 640, 740, 800, 844, 925, 1055, 1184, 1480, 1600, 1688, 1850, 2110, 2368, 2960, 3200, 3376, 3700, 4220, 4736, 5275, 5920, 6752, 7400, 7807, 8440, 10550, 11840, 13504, 14800, 15614, 16880, 21100, 23680, 27008, 29600, 31228, 33760, 39035, 42200, 59200, 62456, 67520, 78070, 84400, 118400, 124912, 135040, 156140, 168800, 195175, 249824, 312280, 337600, 390350, 499648, 624560, 675200, 780700, 999296, 1249120, 1561400, 2498240, 3122800, 4996480, 6245600, 12491200, 24982400]

約数ペア:

[(1, 24982400), (2, 12491200), (4, 6245600), (5, 4996480), (8, 3122800), (10, 2498240), (16, 1561400), (20, 1249120), (25, 999296), (32, 780700), (37, 675200), (40, 624560), (50, 499648), (64, 390350), (74, 337600), (80, 312280), (100, 249824), (128, 195175), (148, 168800), (160, 156140), (185, 135040), (200, 124912), (211, 118400), (296, 84400), (320, 78070), (370, 67520), (400, 62456), (422, 59200), (592, 42200), (640, 39035), (740, 33760), (800, 31228), (844, 29600), (925, 27008), (1055, 23680), (1184, 21100), (1480, 16880), (1600, 15614), (1688, 14800), (1850, 13504), (2110, 11840), (2368, 10550), (2960, 8440), (3200, 7807), (3376, 7400), (3700, 6752), (4220, 5920), (4736, 5275)]