139365120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{36293}}^1$

素因数の和:36317

約数の個数: 72

約数和(自身を含む): 445109616

約数和(自身を除く): 305744496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 36293, 72586, 108879, 145172, 181465, 217758, 290344, 362930, 435516, 544395, 580688, 725860, 871032, 1088790, 1161376, 1451720, 1742064, 2177580, 2322752, 2903440, 3484128, 4355160, 4645504, 5806880, 6968256, 8710320, 9291008, 11613760, 13936512, 17420640, 23227520, 27873024, 34841280, 46455040, 69682560, 139365120]

約数ペア:

[(1, 139365120), (2, 69682560), (3, 46455040), (4, 34841280), (5, 27873024), (6, 23227520), (8, 17420640), (10, 13936512), (12, 11613760), (15, 9291008), (16, 8710320), (20, 6968256), (24, 5806880), (30, 4645504), (32, 4355160), (40, 3484128), (48, 2903440), (60, 2322752), (64, 2177580), (80, 1742064), (96, 1451720), (120, 1161376), (128, 1088790), (160, 871032), (192, 725860), (240, 580688), (256, 544395), (320, 435516), (384, 362930), (480, 290344), (640, 217758), (768, 181465), (960, 145172), (1280, 108879), (1920, 72586), (3840, 36293)]