120980675072

素因数分解:

$2^9\times {\mathrm{367}}^1\times {\mathrm{659}}^1\times {\mathrm{977}}^1$

素因数の和:2021

約数の個数: 80

約数和(自身を含む): 242999982720

約数和(自身を除く): 122019307648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 367, 512, 659, 734, 977, 1318, 1468, 1954, 2636, 2936, 3908, 5272, 5872, 7816, 10544, 11744, 15632, 21088, 23488, 31264, 42176, 46976, 62528, 84352, 93952, 125056, 168704, 187904, 241853, 250112, 337408, 358559, 483706, 500224, 643843, 717118, 967412, 1287686, 1434236, 1934824, 2575372, 2868472, 3869648, 5150744, 5736944, 7739296, 10301488, 11473888, 15478592, 20602976, 22947776, 30957184, 41205952, 45895552, 61914368, 82411904, 91791104, 123828736, 164823808, 183582208, 236290381, 329647616, 472580762, 945161524, 1890323048, 3780646096, 7561292192, 15122584384, 30245168768, 60490337536, 120980675072]

約数ペア:

[(1, 120980675072), (2, 60490337536), (4, 30245168768), (8, 15122584384), (16, 7561292192), (32, 3780646096), (64, 1890323048), (128, 945161524), (256, 472580762), (367, 329647616), (512, 236290381), (659, 183582208), (734, 164823808), (977, 123828736), (1318, 91791104), (1468, 82411904), (1954, 61914368), (2636, 45895552), (2936, 41205952), (3908, 30957184), (5272, 22947776), (5872, 20602976), (7816, 15478592), (10544, 11473888), (11744, 10301488), (15632, 7739296), (21088, 5736944), (23488, 5150744), (31264, 3869648), (42176, 2868472), (46976, 2575372), (62528, 1934824), (84352, 1434236), (93952, 1287686), (125056, 967412), (168704, 717118), (187904, 643843), (241853, 500224), (250112, 483706), (337408, 358559)]