61266480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1059

約数の個数: 160

約数和(自身を含む): 216414720

約数和(自身を除く): 155148240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1009, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2018, 2024, 2530, 2640, 2760, 3027, 3036, 3795, 4036, 4048, 5045, 5060, 5520, 6054, 6072, 7590, 8072, 10090, 10120, 11099, 12108, 12144, 15135, 15180, 16144, 20180, 20240, 22198, 23207, 24216, 30270, 30360, 33297, 40360, 44396, 46414, 48432, 55495, 60540, 60720, 66594, 69621, 80720, 88792, 92828, 110990, 116035, 121080, 133188, 139242, 166485, 177584, 185656, 221980, 232070, 242160, 255277, 266376, 278484, 332970, 348105, 371312, 443960, 464140, 510554, 532752, 556968, 665940, 696210, 765831, 887920, 928280, 1021108, 1113936, 1276385, 1331880, 1392420, 1531662, 1856560, 2042216, 2552770, 2663760, 2784840, 3063324, 3829155, 4084432, 5105540, 5569680, 6126648, 7658310, 10211080, 12253296, 15316620, 20422160, 30633240, 61266480]

約数ペア:

[(1, 61266480), (2, 30633240), (3, 20422160), (4, 15316620), (5, 12253296), (6, 10211080), (8, 7658310), (10, 6126648), (11, 5569680), (12, 5105540), (15, 4084432), (16, 3829155), (20, 3063324), (22, 2784840), (23, 2663760), (24, 2552770), (30, 2042216), (33, 1856560), (40, 1531662), (44, 1392420), (46, 1331880), (48, 1276385), (55, 1113936), (60, 1021108), (66, 928280), (69, 887920), (80, 765831), (88, 696210), (92, 665940), (110, 556968), (115, 532752), (120, 510554), (132, 464140), (138, 443960), (165, 371312), (176, 348105), (184, 332970), (220, 278484), (230, 266376), (240, 255277), (253, 242160), (264, 232070), (276, 221980), (330, 185656), (345, 177584), (368, 166485), (440, 139242), (460, 133188), (506, 121080), (528, 116035), (552, 110990), (660, 92828), (690, 88792), (759, 80720), (880, 69621), (920, 66594), (1009, 60720), (1012, 60540), (1104, 55495), (1265, 48432), (1320, 46414), (1380, 44396), (1518, 40360), (1840, 33297), (2018, 30360), (2024, 30270), (2530, 24216), (2640, 23207), (2760, 22198), (3027, 20240), (3036, 20180), (3795, 16144), (4036, 15180), (4048, 15135), (5045, 12144), (5060, 12108), (5520, 11099), (6054, 10120), (6072, 10090), (7590, 8072)]