140692160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:718

約数の個数: 112

約数和(自身を含む): 387120384

約数和(自身を除く): 246428224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 214, 224, 280, 320, 428, 448, 535, 560, 587, 749, 856, 1070, 1120, 1174, 1498, 1712, 2140, 2240, 2348, 2935, 2996, 3424, 3745, 4109, 4280, 4696, 5870, 5992, 6848, 7490, 8218, 8560, 9392, 11740, 11984, 14980, 16436, 17120, 18784, 20545, 23480, 23968, 29960, 32872, 34240, 37568, 41090, 46960, 47936, 59920, 62809, 65744, 82180, 93920, 119840, 125618, 131488, 164360, 187840, 239680, 251236, 262976, 314045, 328720, 439663, 502472, 628090, 657440, 879326, 1004944, 1256180, 1314880, 1758652, 2009888, 2198315, 2512360, 3517304, 4019776, 4396630, 5024720, 7034608, 8793260, 10049440, 14069216, 17586520, 20098880, 28138432, 35173040, 70346080, 140692160]

約数ペア:

[(1, 140692160), (2, 70346080), (4, 35173040), (5, 28138432), (7, 20098880), (8, 17586520), (10, 14069216), (14, 10049440), (16, 8793260), (20, 7034608), (28, 5024720), (32, 4396630), (35, 4019776), (40, 3517304), (56, 2512360), (64, 2198315), (70, 2009888), (80, 1758652), (107, 1314880), (112, 1256180), (140, 1004944), (160, 879326), (214, 657440), (224, 628090), (280, 502472), (320, 439663), (428, 328720), (448, 314045), (535, 262976), (560, 251236), (587, 239680), (749, 187840), (856, 164360), (1070, 131488), (1120, 125618), (1174, 119840), (1498, 93920), (1712, 82180), (2140, 65744), (2240, 62809), (2348, 59920), (2935, 47936), (2996, 46960), (3424, 41090), (3745, 37568), (4109, 34240), (4280, 32872), (4696, 29960), (5870, 23968), (5992, 23480), (6848, 20545), (7490, 18784), (8218, 17120), (8560, 16436), (9392, 14980), (11740, 11984)]