239065600

素因数分解:

$2^9\times 5^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1030

約数の個数: 120

約数和(自身を含む): 624111840

約数和(自身を除く): 385046240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 320, 380, 400, 475, 512, 608, 640, 760, 800, 950, 983, 1216, 1280, 1520, 1600, 1900, 1966, 2432, 2560, 3040, 3200, 3800, 3932, 4864, 4915, 6080, 6400, 7600, 7864, 9728, 9830, 12160, 12800, 15200, 15728, 18677, 19660, 24320, 24575, 30400, 31456, 37354, 39320, 48640, 49150, 60800, 62912, 74708, 78640, 93385, 98300, 121600, 125824, 149416, 157280, 186770, 196600, 243200, 251648, 298832, 314560, 373540, 393200, 466925, 503296, 597664, 629120, 747080, 786400, 933850, 1195328, 1258240, 1494160, 1572800, 1867700, 2390656, 2516480, 2988320, 3145600, 3735400, 4781312, 5976640, 6291200, 7470800, 9562624, 11953280, 12582400, 14941600, 23906560, 29883200, 47813120, 59766400, 119532800, 239065600]

約数ペア:

[(1, 239065600), (2, 119532800), (4, 59766400), (5, 47813120), (8, 29883200), (10, 23906560), (16, 14941600), (19, 12582400), (20, 11953280), (25, 9562624), (32, 7470800), (38, 6291200), (40, 5976640), (50, 4781312), (64, 3735400), (76, 3145600), (80, 2988320), (95, 2516480), (100, 2390656), (128, 1867700), (152, 1572800), (160, 1494160), (190, 1258240), (200, 1195328), (256, 933850), (304, 786400), (320, 747080), (380, 629120), (400, 597664), (475, 503296), (512, 466925), (608, 393200), (640, 373540), (760, 314560), (800, 298832), (950, 251648), (983, 243200), (1216, 196600), (1280, 186770), (1520, 157280), (1600, 149416), (1900, 125824), (1966, 121600), (2432, 98300), (2560, 93385), (3040, 78640), (3200, 74708), (3800, 62912), (3932, 60800), (4864, 49150), (4915, 48640), (6080, 39320), (6400, 37354), (7600, 31456), (7864, 30400), (9728, 24575), (9830, 24320), (12160, 19660), (12800, 18677), (15200, 15728)]