2249600

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 6007800

約数和(自身を除く): 3758200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 37, 38, 40, 50, 64, 74, 76, 80, 95, 100, 128, 148, 152, 160, 185, 190, 200, 296, 304, 320, 370, 380, 400, 475, 592, 608, 640, 703, 740, 760, 800, 925, 950, 1184, 1216, 1406, 1480, 1520, 1600, 1850, 1900, 2368, 2432, 2812, 2960, 3040, 3200, 3515, 3700, 3800, 4736, 5624, 5920, 6080, 7030, 7400, 7600, 11248, 11840, 12160, 14060, 14800, 15200, 17575, 22496, 23680, 28120, 29600, 30400, 35150, 44992, 56240, 59200, 60800, 70300, 89984, 112480, 118400, 140600, 224960, 281200, 449920, 562400, 1124800, 2249600]

約数ペア:

[(1, 2249600), (2, 1124800), (4, 562400), (5, 449920), (8, 281200), (10, 224960), (16, 140600), (19, 118400), (20, 112480), (25, 89984), (32, 70300), (37, 60800), (38, 59200), (40, 56240), (50, 44992), (64, 35150), (74, 30400), (76, 29600), (80, 28120), (95, 23680), (100, 22496), (128, 17575), (148, 15200), (152, 14800), (160, 14060), (185, 12160), (190, 11840), (200, 11248), (296, 7600), (304, 7400), (320, 7030), (370, 6080), (380, 5920), (400, 5624), (475, 4736), (592, 3800), (608, 3700), (640, 3515), (703, 3200), (740, 3040), (760, 2960), (800, 2812), (925, 2432), (950, 2368), (1184, 1900), (1216, 1850), (1406, 1600), (1480, 1520)]