116894720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 132

約数和(自身を含む): 301645920

約数和(自身を除く): 184751200

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, 289, 316, 320, 340, 395, 512, 544, 578, 632, 640, 680, 790, 1024, 1088, 1156, 1264, 1280, 1343, 1360, 1445, 1580, 2176, 2312, 2528, 2560, 2686, 2720, 2890, 3160, 4352, 4624, 5056, 5120, 5372, 5440, 5780, 6320, 6715, 8704, 9248, 10112, 10744, 10880, 11560, 12640, 13430, 17408, 18496, 20224, 21488, 21760, 22831, 23120, 25280, 26860, 36992, 40448, 42976, 43520, 45662, 46240, 50560, 53720, 73984, 80896, 85952, 87040, 91324, 92480, 101120, 107440, 114155, 147968, 171904, 182648, 184960, 202240, 214880, 228310, 295936, 343808, 365296, 369920, 404480, 429760, 456620, 687616, 730592, 739840, 859520, 913240, 1375232, 1461184, 1479680, 1719040, 1826480, 2922368, 3438080, 3652960, 5844736, 6876160, 7305920, 11689472, 14611840, 23378944, 29223680, 58447360, 116894720]

約数ペア:

[(1, 116894720), (2, 58447360), (4, 29223680), (5, 23378944), (8, 14611840), (10, 11689472), (16, 7305920), (17, 6876160), (20, 5844736), (32, 3652960), (34, 3438080), (40, 2922368), (64, 1826480), (68, 1719040), (79, 1479680), (80, 1461184), (85, 1375232), (128, 913240), (136, 859520), (158, 739840), (160, 730592), (170, 687616), (256, 456620), (272, 429760), (289, 404480), (316, 369920), (320, 365296), (340, 343808), (395, 295936), (512, 228310), (544, 214880), (578, 202240), (632, 184960), (640, 182648), (680, 171904), (790, 147968), (1024, 114155), (1088, 107440), (1156, 101120), (1264, 92480), (1280, 91324), (1343, 87040), (1360, 85952), (1445, 80896), (1580, 73984), (2176, 53720), (2312, 50560), (2528, 46240), (2560, 45662), (2686, 43520), (2720, 42976), (2890, 40448), (3160, 36992), (4352, 26860), (4624, 25280), (5056, 23120), (5120, 22831), (5372, 21760), (5440, 21488), (5780, 20224), (6320, 18496), (6715, 17408), (8704, 13430), (9248, 12640), (10112, 11560), (10744, 10880)]