43040160

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 216

約数和(自身を含む): 156235716

約数和(自身を除く): 113195556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 243, 246, 270, 288, 324, 328, 360, 369, 405, 410, 432, 480, 486, 492, 540, 615, 648, 656, 720, 729, 738, 810, 820, 864, 972, 984, 1080, 1107, 1215, 1230, 1296, 1312, 1440, 1458, 1476, 1620, 1640, 1845, 1944, 1968, 2160, 2187, 2214, 2430, 2460, 2592, 2916, 2952, 3240, 3280, 3321, 3645, 3690, 3888, 3936, 4320, 4374, 4428, 4860, 4920, 5535, 5832, 5904, 6480, 6560, 6561, 6642, 7290, 7380, 7776, 8748, 8856, 9720, 9840, 9963, 10935, 11070, 11664, 11808, 12960, 13122, 13284, 14580, 14760, 16605, 17496, 17712, 19440, 19680, 19926, 21870, 22140, 23328, 26244, 26568, 29160, 29520, 29889, 32805, 33210, 34992, 35424, 38880, 39852, 43740, 44280, 49815, 52488, 53136, 58320, 59040, 59778, 65610, 66420, 69984, 79704, 87480, 88560, 89667, 99630, 104976, 106272, 116640, 119556, 131220, 132840, 149445, 159408, 174960, 177120, 179334, 199260, 209952, 239112, 262440, 265680, 269001, 298890, 318816, 349920, 358668, 398520, 448335, 478224, 524880, 531360, 538002, 597780, 717336, 797040, 896670, 956448, 1049760, 1076004, 1195560, 1345005, 1434672, 1594080, 1793340, 2152008, 2391120, 2690010, 2869344, 3586680, 4304016, 4782240, 5380020, 7173360, 8608032, 10760040, 14346720, 21520080, 43040160]

約数ペア:

[(1, 43040160), (2, 21520080), (3, 14346720), (4, 10760040), (5, 8608032), (6, 7173360), (8, 5380020), (9, 4782240), (10, 4304016), (12, 3586680), (15, 2869344), (16, 2690010), (18, 2391120), (20, 2152008), (24, 1793340), (27, 1594080), (30, 1434672), (32, 1345005), (36, 1195560), (40, 1076004), (41, 1049760), (45, 956448), (48, 896670), (54, 797040), (60, 717336), (72, 597780), (80, 538002), (81, 531360), (82, 524880), (90, 478224), (96, 448335), (108, 398520), (120, 358668), (123, 349920), (135, 318816), (144, 298890), (160, 269001), (162, 265680), (164, 262440), (180, 239112), (205, 209952), (216, 199260), (240, 179334), (243, 177120), (246, 174960), (270, 159408), (288, 149445), (324, 132840), (328, 131220), (360, 119556), (369, 116640), (405, 106272), (410, 104976), (432, 99630), (480, 89667), (486, 88560), (492, 87480), (540, 79704), (615, 69984), (648, 66420), (656, 65610), (720, 59778), (729, 59040), (738, 58320), (810, 53136), (820, 52488), (864, 49815), (972, 44280), (984, 43740), (1080, 39852), (1107, 38880), (1215, 35424), (1230, 34992), (1296, 33210), (1312, 32805), (1440, 29889), (1458, 29520), (1476, 29160), (1620, 26568), (1640, 26244), (1845, 23328), (1944, 22140), (1968, 21870), (2160, 19926), (2187, 19680), (2214, 19440), (2430, 17712), (2460, 17496), (2592, 16605), (2916, 14760), (2952, 14580), (3240, 13284), (3280, 13122), (3321, 12960), (3645, 11808), (3690, 11664), (3888, 11070), (3936, 10935), (4320, 9963), (4374, 9840), (4428, 9720), (4860, 8856), (4920, 8748), (5535, 7776), (5832, 7380), (5904, 7290), (6480, 6642), (6560, 6561)]