265060080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 240

約数和(自身を含む): 948614880

約数和(自身を除く): 683554800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 73, 80, 82, 90, 108, 120, 123, 135, 144, 146, 164, 180, 205, 216, 219, 240, 246, 270, 292, 328, 360, 365, 369, 410, 432, 438, 492, 540, 584, 615, 656, 657, 720, 730, 738, 820, 876, 984, 1080, 1095, 1107, 1168, 1230, 1314, 1460, 1476, 1640, 1681, 1752, 1845, 1968, 1971, 2160, 2190, 2214, 2460, 2628, 2920, 2952, 2993, 3280, 3285, 3362, 3504, 3690, 3942, 4380, 4428, 4920, 5043, 5256, 5535, 5840, 5904, 5986, 6570, 6724, 7380, 7884, 8405, 8760, 8856, 8979, 9840, 9855, 10086, 10512, 11070, 11972, 13140, 13448, 14760, 14965, 15129, 15768, 16810, 17520, 17712, 17958, 19710, 20172, 22140, 23944, 25215, 26280, 26896, 26937, 29520, 29930, 30258, 31536, 33620, 35916, 39420, 40344, 44280, 44895, 45387, 47888, 50430, 52560, 53874, 59860, 60516, 67240, 71832, 75645, 78840, 80688, 80811, 88560, 89790, 90774, 100860, 107748, 119720, 121032, 122713, 134480, 134685, 143664, 151290, 157680, 161622, 179580, 181548, 201720, 215496, 226935, 239440, 242064, 245426, 269370, 302580, 323244, 359160, 363096, 368139, 403440, 404055, 430992, 453870, 490852, 538740, 605160, 613565, 646488, 718320, 726192, 736278, 808110, 907740, 981704, 1077480, 1104417, 1210320, 1227130, 1292976, 1472556, 1616220, 1815480, 1840695, 1963408, 2154960, 2208834, 2454260, 2945112, 3232440, 3313251, 3630960, 3681390, 4417668, 4908520, 5522085, 5890224, 6464880, 6626502, 7362780, 8835336, 9817040, 11044170, 13253004, 14725560, 16566255, 17670672, 22088340, 26506008, 29451120, 33132510, 44176680, 53012016, 66265020, 88353360, 132530040, 265060080]

約数ペア:

[(1, 265060080), (2, 132530040), (3, 88353360), (4, 66265020), (5, 53012016), (6, 44176680), (8, 33132510), (9, 29451120), (10, 26506008), (12, 22088340), (15, 17670672), (16, 16566255), (18, 14725560), (20, 13253004), (24, 11044170), (27, 9817040), (30, 8835336), (36, 7362780), (40, 6626502), (41, 6464880), (45, 5890224), (48, 5522085), (54, 4908520), (60, 4417668), (72, 3681390), (73, 3630960), (80, 3313251), (82, 3232440), (90, 2945112), (108, 2454260), (120, 2208834), (123, 2154960), (135, 1963408), (144, 1840695), (146, 1815480), (164, 1616220), (180, 1472556), (205, 1292976), (216, 1227130), (219, 1210320), (240, 1104417), (246, 1077480), (270, 981704), (292, 907740), (328, 808110), (360, 736278), (365, 726192), (369, 718320), (410, 646488), (432, 613565), (438, 605160), (492, 538740), (540, 490852), (584, 453870), (615, 430992), (656, 404055), (657, 403440), (720, 368139), (730, 363096), (738, 359160), (820, 323244), (876, 302580), (984, 269370), (1080, 245426), (1095, 242064), (1107, 239440), (1168, 226935), (1230, 215496), (1314, 201720), (1460, 181548), (1476, 179580), (1640, 161622), (1681, 157680), (1752, 151290), (1845, 143664), (1968, 134685), (1971, 134480), (2160, 122713), (2190, 121032), (2214, 119720), (2460, 107748), (2628, 100860), (2920, 90774), (2952, 89790), (2993, 88560), (3280, 80811), (3285, 80688), (3362, 78840), (3504, 75645), (3690, 71832), (3942, 67240), (4380, 60516), (4428, 59860), (4920, 53874), (5043, 52560), (5256, 50430), (5535, 47888), (5840, 45387), (5904, 44895), (5986, 44280), (6570, 40344), (6724, 39420), (7380, 35916), (7884, 33620), (8405, 31536), (8760, 30258), (8856, 29930), (8979, 29520), (9840, 26937), (9855, 26896), (10086, 26280), (10512, 25215), (11070, 23944), (11972, 22140), (13140, 20172), (13448, 19710), (14760, 17958), (14965, 17712), (15129, 17520), (15768, 16810)]