47949480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5791}}^1$

素因数の和:5831

約数の個数: 96

約数和(自身を含む): 162639360

約数和(自身を除く): 114689880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 5791, 8280, 11582, 17373, 23164, 28955, 34746, 46328, 52119, 57910, 69492, 86865, 104238, 115820, 133193, 138984, 173730, 208476, 231640, 260595, 266386, 347460, 399579, 416952, 521190, 532772, 665965, 694920, 799158, 1042380, 1065544, 1198737, 1331930, 1598316, 1997895, 2084760, 2397474, 2663860, 3196632, 3995790, 4794948, 5327720, 5993685, 7991580, 9589896, 11987370, 15983160, 23974740, 47949480]

約数ペア:

[(1, 47949480), (2, 23974740), (3, 15983160), (4, 11987370), (5, 9589896), (6, 7991580), (8, 5993685), (9, 5327720), (10, 4794948), (12, 3995790), (15, 3196632), (18, 2663860), (20, 2397474), (23, 2084760), (24, 1997895), (30, 1598316), (36, 1331930), (40, 1198737), (45, 1065544), (46, 1042380), (60, 799158), (69, 694920), (72, 665965), (90, 532772), (92, 521190), (115, 416952), (120, 399579), (138, 347460), (180, 266386), (184, 260595), (207, 231640), (230, 208476), (276, 173730), (345, 138984), (360, 133193), (414, 115820), (460, 104238), (552, 86865), (690, 69492), (828, 57910), (920, 52119), (1035, 46328), (1380, 34746), (1656, 28955), (2070, 23164), (2760, 17373), (4140, 11582), (5791, 8280)]