392730240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29221}}^1$

素因数の和:29250

約数の個数: 128

約数和(自身を含む): 1430709120

約数和(自身を除く): 1037978880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 29221, 58442, 87663, 116884, 146105, 175326, 204547, 233768, 292210, 350652, 409094, 438315, 467536, 584420, 613641, 701304, 818188, 876630, 935072, 1022735, 1168840, 1227282, 1402608, 1636376, 1753260, 1870144, 2045470, 2337680, 2454564, 2805216, 3068205, 3272752, 3506520, 3740288, 4090940, 4675360, 4909128, 5610432, 6136410, 6545504, 7013040, 8181880, 9350720, 9818256, 11220864, 12272820, 13091008, 14026080, 16363760, 18701440, 19636512, 24545640, 26182016, 28052160, 32727520, 39273024, 49091280, 56104320, 65455040, 78546048, 98182560, 130910080, 196365120, 392730240]

約数ペア:

[(1, 392730240), (2, 196365120), (3, 130910080), (4, 98182560), (5, 78546048), (6, 65455040), (7, 56104320), (8, 49091280), (10, 39273024), (12, 32727520), (14, 28052160), (15, 26182016), (16, 24545640), (20, 19636512), (21, 18701440), (24, 16363760), (28, 14026080), (30, 13091008), (32, 12272820), (35, 11220864), (40, 9818256), (42, 9350720), (48, 8181880), (56, 7013040), (60, 6545504), (64, 6136410), (70, 5610432), (80, 4909128), (84, 4675360), (96, 4090940), (105, 3740288), (112, 3506520), (120, 3272752), (128, 3068205), (140, 2805216), (160, 2454564), (168, 2337680), (192, 2045470), (210, 1870144), (224, 1753260), (240, 1636376), (280, 1402608), (320, 1227282), (336, 1168840), (384, 1022735), (420, 935072), (448, 876630), (480, 818188), (560, 701304), (640, 613641), (672, 584420), (840, 467536), (896, 438315), (960, 409094), (1120, 350652), (1344, 292210), (1680, 233768), (1920, 204547), (2240, 175326), (2688, 146105), (3360, 116884), (4480, 87663), (6720, 58442), (13440, 29221)]