13752320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 35380800

約数和(自身を除く): 21628480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 79, 80, 85, 128, 136, 158, 160, 170, 256, 272, 316, 320, 340, 395, 512, 544, 632, 640, 680, 790, 1024, 1088, 1264, 1280, 1343, 1360, 1580, 2048, 2176, 2528, 2560, 2686, 2720, 3160, 4352, 5056, 5120, 5372, 5440, 6320, 6715, 8704, 10112, 10240, 10744, 10880, 12640, 13430, 17408, 20224, 21488, 21760, 25280, 26860, 34816, 40448, 42976, 43520, 50560, 53720, 80896, 85952, 87040, 101120, 107440, 161792, 171904, 174080, 202240, 214880, 343808, 404480, 429760, 687616, 808960, 859520, 1375232, 1719040, 2750464, 3438080, 6876160, 13752320]

約数ペア:

[(1, 13752320), (2, 6876160), (4, 3438080), (5, 2750464), (8, 1719040), (10, 1375232), (16, 859520), (17, 808960), (20, 687616), (32, 429760), (34, 404480), (40, 343808), (64, 214880), (68, 202240), (79, 174080), (80, 171904), (85, 161792), (128, 107440), (136, 101120), (158, 87040), (160, 85952), (170, 80896), (256, 53720), (272, 50560), (316, 43520), (320, 42976), (340, 40448), (395, 34816), (512, 26860), (544, 25280), (632, 21760), (640, 21488), (680, 20224), (790, 17408), (1024, 13430), (1088, 12640), (1264, 10880), (1280, 10744), (1343, 10240), (1360, 10112), (1580, 8704), (2048, 6715), (2176, 6320), (2528, 5440), (2560, 5372), (2686, 5120), (2720, 5056), (3160, 4352)]