47882160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1003

約数の個数: 120

約数和(自身を含む): 163185984

約数和(自身を除く): 115303824

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, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 911, 1095, 1168, 1314, 1460, 1752, 1822, 2190, 2628, 2733, 2920, 3285, 3504, 3644, 4380, 4555, 5256, 5466, 5840, 6570, 7288, 8199, 8760, 9110, 10512, 10932, 13140, 13665, 14576, 16398, 17520, 18220, 21864, 26280, 27330, 32796, 36440, 40995, 43728, 52560, 54660, 65592, 66503, 72880, 81990, 109320, 131184, 133006, 163980, 199509, 218640, 266012, 327960, 332515, 399018, 532024, 598527, 655920, 665030, 798036, 997545, 1064048, 1197054, 1330060, 1596072, 1995090, 2394108, 2660120, 2992635, 3192144, 3990180, 4788216, 5320240, 5985270, 7980360, 9576432, 11970540, 15960720, 23941080, 47882160]

約数ペア:

[(1, 47882160), (2, 23941080), (3, 15960720), (4, 11970540), (5, 9576432), (6, 7980360), (8, 5985270), (9, 5320240), (10, 4788216), (12, 3990180), (15, 3192144), (16, 2992635), (18, 2660120), (20, 2394108), (24, 1995090), (30, 1596072), (36, 1330060), (40, 1197054), (45, 1064048), (48, 997545), (60, 798036), (72, 665030), (73, 655920), (80, 598527), (90, 532024), (120, 399018), (144, 332515), (146, 327960), (180, 266012), (219, 218640), (240, 199509), (292, 163980), (360, 133006), (365, 131184), (438, 109320), (584, 81990), (657, 72880), (720, 66503), (730, 65592), (876, 54660), (911, 52560), (1095, 43728), (1168, 40995), (1314, 36440), (1460, 32796), (1752, 27330), (1822, 26280), (2190, 21864), (2628, 18220), (2733, 17520), (2920, 16398), (3285, 14576), (3504, 13665), (3644, 13140), (4380, 10932), (4555, 10512), (5256, 9110), (5466, 8760), (5840, 8199), (6570, 7288)]