56805945120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{236219}}^1$

素因数の和:236407

約数の個数: 144

約数和(自身を含む): 195011893440

約数和(自身を除く): 138205948320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 288, 334, 360, 480, 501, 668, 720, 835, 1002, 1336, 1440, 1503, 1670, 2004, 2505, 2672, 3006, 3340, 4008, 5010, 5344, 6012, 6680, 7515, 8016, 10020, 12024, 13360, 15030, 16032, 20040, 24048, 26720, 30060, 40080, 48096, 60120, 80160, 120240, 236219, 240480, 472438, 708657, 944876, 1181095, 1417314, 1889752, 2125971, 2362190, 2834628, 3543285, 3779504, 4251942, 4724380, 5669256, 7086570, 7559008, 8503884, 9448760, 10629855, 11338512, 14173140, 17007768, 18897520, 21259710, 22677024, 28346280, 34015536, 37795040, 39448573, 42519420, 56692560, 68031072, 78897146, 85038840, 113385120, 118345719, 157794292, 170077680, 197242865, 236691438, 315588584, 340155360, 355037157, 394485730, 473382876, 591728595, 631177168, 710074314, 788971460, 946765752, 1183457190, 1262354336, 1420148628, 1577942920, 1775185785, 1893531504, 2366914380, 2840297256, 3155885840, 3550371570, 3787063008, 4733828760, 5680594512, 6311771680, 7100743140, 9467657520, 11361189024, 14201486280, 18935315040, 28402972560, 56805945120]

約数ペア:

[(1, 56805945120), (2, 28402972560), (3, 18935315040), (4, 14201486280), (5, 11361189024), (6, 9467657520), (8, 7100743140), (9, 6311771680), (10, 5680594512), (12, 4733828760), (15, 3787063008), (16, 3550371570), (18, 3155885840), (20, 2840297256), (24, 2366914380), (30, 1893531504), (32, 1775185785), (36, 1577942920), (40, 1420148628), (45, 1262354336), (48, 1183457190), (60, 946765752), (72, 788971460), (80, 710074314), (90, 631177168), (96, 591728595), (120, 473382876), (144, 394485730), (160, 355037157), (167, 340155360), (180, 315588584), (240, 236691438), (288, 197242865), (334, 170077680), (360, 157794292), (480, 118345719), (501, 113385120), (668, 85038840), (720, 78897146), (835, 68031072), (1002, 56692560), (1336, 42519420), (1440, 39448573), (1503, 37795040), (1670, 34015536), (2004, 28346280), (2505, 22677024), (2672, 21259710), (3006, 18897520), (3340, 17007768), (4008, 14173140), (5010, 11338512), (5344, 10629855), (6012, 9448760), (6680, 8503884), (7515, 7559008), (8016, 7086570), (10020, 5669256), (12024, 4724380), (13360, 4251942), (15030, 3779504), (16032, 3543285), (20040, 2834628), (24048, 2362190), (26720, 2125971), (30060, 1889752), (40080, 1417314), (48096, 1181095), (60120, 944876), (80160, 708657), (120240, 472438), (236219, 240480)]