230233680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13903}}^1$

素因数の和:13945

約数の個数: 120

約数和(自身を含む): 806876928

約数和(自身を除く): 576643248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 13903, 16560, 27806, 41709, 55612, 69515, 83418, 111224, 125127, 139030, 166836, 208545, 222448, 250254, 278060, 319769, 333672, 417090, 500508, 556120, 625635, 639538, 667344, 834180, 959307, 1001016, 1112240, 1251270, 1279076, 1598845, 1668360, 1918614, 2002032, 2502540, 2558152, 2877921, 3197690, 3336720, 3837228, 4796535, 5005080, 5116304, 5755842, 6395380, 7674456, 9593070, 10010160, 11511684, 12790760, 14389605, 15348912, 19186140, 23023368, 25581520, 28779210, 38372280, 46046736, 57558420, 76744560, 115116840, 230233680]

約数ペア:

[(1, 230233680), (2, 115116840), (3, 76744560), (4, 57558420), (5, 46046736), (6, 38372280), (8, 28779210), (9, 25581520), (10, 23023368), (12, 19186140), (15, 15348912), (16, 14389605), (18, 12790760), (20, 11511684), (23, 10010160), (24, 9593070), (30, 7674456), (36, 6395380), (40, 5755842), (45, 5116304), (46, 5005080), (48, 4796535), (60, 3837228), (69, 3336720), (72, 3197690), (80, 2877921), (90, 2558152), (92, 2502540), (115, 2002032), (120, 1918614), (138, 1668360), (144, 1598845), (180, 1279076), (184, 1251270), (207, 1112240), (230, 1001016), (240, 959307), (276, 834180), (345, 667344), (360, 639538), (368, 625635), (414, 556120), (460, 500508), (552, 417090), (690, 333672), (720, 319769), (828, 278060), (920, 250254), (1035, 222448), (1104, 208545), (1380, 166836), (1656, 139030), (1840, 125127), (2070, 111224), (2760, 83418), (3312, 69515), (4140, 55612), (5520, 41709), (8280, 27806), (13903, 16560)]