1992016080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{16567}}^1$

素因数の和:16753

約数の個数: 120

約数和(自身を含む): 6730319232

約数和(自身を除く): 4738303152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 501, 668, 720, 835, 1002, 1336, 1503, 1670, 2004, 2505, 2672, 3006, 3340, 4008, 5010, 6012, 6680, 7515, 8016, 10020, 12024, 13360, 15030, 16567, 20040, 24048, 30060, 33134, 40080, 49701, 60120, 66268, 82835, 99402, 120240, 132536, 149103, 165670, 198804, 248505, 265072, 298206, 331340, 397608, 497010, 596412, 662680, 745515, 795216, 994020, 1192824, 1325360, 1491030, 1988040, 2385648, 2766689, 2982060, 3976080, 5533378, 5964120, 8300067, 11066756, 11928240, 13833445, 16600134, 22133512, 24900201, 27666890, 33200268, 41500335, 44267024, 49800402, 55333780, 66400536, 83000670, 99600804, 110667560, 124501005, 132801072, 166001340, 199201608, 221335120, 249002010, 332002680, 398403216, 498004020, 664005360, 996008040, 1992016080]

約数ペア:

[(1, 1992016080), (2, 996008040), (3, 664005360), (4, 498004020), (5, 398403216), (6, 332002680), (8, 249002010), (9, 221335120), (10, 199201608), (12, 166001340), (15, 132801072), (16, 124501005), (18, 110667560), (20, 99600804), (24, 83000670), (30, 66400536), (36, 55333780), (40, 49800402), (45, 44267024), (48, 41500335), (60, 33200268), (72, 27666890), (80, 24900201), (90, 22133512), (120, 16600134), (144, 13833445), (167, 11928240), (180, 11066756), (240, 8300067), (334, 5964120), (360, 5533378), (501, 3976080), (668, 2982060), (720, 2766689), (835, 2385648), (1002, 1988040), (1336, 1491030), (1503, 1325360), (1670, 1192824), (2004, 994020), (2505, 795216), (2672, 745515), (3006, 662680), (3340, 596412), (4008, 497010), (5010, 397608), (6012, 331340), (6680, 298206), (7515, 265072), (8016, 248505), (10020, 198804), (12024, 165670), (13360, 149103), (15030, 132536), (16567, 120240), (20040, 99402), (24048, 82835), (30060, 66268), (33134, 60120), (40080, 49701)]