342360183680

素因数分解:

$2^7\times 5^1\times {\mathrm{557}}^1\times {\mathrm{977}}^1\times {\mathrm{983}}^1$

素因数の和:2536

約数の個数: 128

約数和(自身を含む): 821598396480

約数和(自身を除く): 479238212800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 557, 640, 977, 983, 1114, 1954, 1966, 2228, 2785, 3908, 3932, 4456, 4885, 4915, 5570, 7816, 7864, 8912, 9770, 9830, 11140, 15632, 15728, 17824, 19540, 19660, 22280, 31264, 31456, 35648, 39080, 39320, 44560, 62528, 62912, 71296, 78160, 78640, 89120, 125056, 125824, 156320, 157280, 178240, 312640, 314560, 356480, 544189, 547531, 625280, 629120, 960391, 1088378, 1095062, 1920782, 2176756, 2190124, 2720945, 2737655, 3841564, 4353512, 4380248, 4801955, 5441890, 5475310, 7683128, 8707024, 8760496, 9603910, 10883780, 10950620, 15366256, 17414048, 17520992, 19207820, 21767560, 21901240, 30732512, 34828096, 35041984, 38415640, 43535120, 43802480, 61465024, 69656192, 70083968, 76831280, 87070240, 87604960, 122930048, 153662560, 174140480, 175209920, 307325120, 348280960, 350419840, 534937787, 614650240, 1069875574, 2139751148, 2674688935, 4279502296, 5349377870, 8559004592, 10698755740, 17118009184, 21397511480, 34236018368, 42795022960, 68472036736, 85590045920, 171180091840, 342360183680]

約数ペア:

[(1, 342360183680), (2, 171180091840), (4, 85590045920), (5, 68472036736), (8, 42795022960), (10, 34236018368), (16, 21397511480), (20, 17118009184), (32, 10698755740), (40, 8559004592), (64, 5349377870), (80, 4279502296), (128, 2674688935), (160, 2139751148), (320, 1069875574), (557, 614650240), (640, 534937787), (977, 350419840), (983, 348280960), (1114, 307325120), (1954, 175209920), (1966, 174140480), (2228, 153662560), (2785, 122930048), (3908, 87604960), (3932, 87070240), (4456, 76831280), (4885, 70083968), (4915, 69656192), (5570, 61465024), (7816, 43802480), (7864, 43535120), (8912, 38415640), (9770, 35041984), (9830, 34828096), (11140, 30732512), (15632, 21901240), (15728, 21767560), (17824, 19207820), (19540, 17520992), (19660, 17414048), (22280, 15366256), (31264, 10950620), (31456, 10883780), (35648, 9603910), (39080, 8760496), (39320, 8707024), (44560, 7683128), (62528, 5475310), (62912, 5441890), (71296, 4801955), (78160, 4380248), (78640, 4353512), (89120, 3841564), (125056, 2737655), (125824, 2720945), (156320, 2190124), (157280, 2176756), (178240, 1920782), (312640, 1095062), (314560, 1088378), (356480, 960391), (544189, 629120), (547531, 625280)]