140848080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4621}}^1$

素因数の和:4764

約数の個数: 80

約数和(自身を含む): 440162304

約数和(自身を除く): 299314224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4621, 5080, 6096, 7620, 9242, 10160, 13863, 15240, 18484, 23105, 27726, 30480, 36968, 46210, 55452, 69315, 73936, 92420, 110904, 138630, 184840, 221808, 277260, 369680, 554520, 586867, 1109040, 1173734, 1760601, 2347468, 2934335, 3521202, 4694936, 5868670, 7042404, 8803005, 9389872, 11737340, 14084808, 17606010, 23474680, 28169616, 35212020, 46949360, 70424040, 140848080]

約数ペア:

[(1, 140848080), (2, 70424040), (3, 46949360), (4, 35212020), (5, 28169616), (6, 23474680), (8, 17606010), (10, 14084808), (12, 11737340), (15, 9389872), (16, 8803005), (20, 7042404), (24, 5868670), (30, 4694936), (40, 3521202), (48, 2934335), (60, 2347468), (80, 1760601), (120, 1173734), (127, 1109040), (240, 586867), (254, 554520), (381, 369680), (508, 277260), (635, 221808), (762, 184840), (1016, 138630), (1270, 110904), (1524, 92420), (1905, 73936), (2032, 69315), (2540, 55452), (3048, 46210), (3810, 36968), (4621, 30480), (5080, 27726), (6096, 23105), (7620, 18484), (9242, 15240), (10160, 13863)]