7173360

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{41}}^1$

素因数の和:75

約数の個数: 160

約数和(自身を含む): 25623360

約数和(自身を除く): 18450000

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, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 243, 246, 270, 324, 328, 360, 369, 405, 410, 432, 486, 492, 540, 615, 648, 656, 720, 729, 738, 810, 820, 972, 984, 1080, 1107, 1215, 1230, 1296, 1458, 1476, 1620, 1640, 1845, 1944, 1968, 2160, 2187, 2214, 2430, 2460, 2916, 2952, 3240, 3280, 3321, 3645, 3690, 3888, 4374, 4428, 4860, 4920, 5535, 5832, 5904, 6480, 6642, 7290, 7380, 8748, 8856, 9720, 9840, 9963, 10935, 11070, 11664, 13284, 14580, 14760, 16605, 17496, 17712, 19440, 19926, 21870, 22140, 26568, 29160, 29520, 29889, 33210, 34992, 39852, 43740, 44280, 49815, 53136, 58320, 59778, 66420, 79704, 87480, 88560, 89667, 99630, 119556, 132840, 149445, 159408, 174960, 179334, 199260, 239112, 265680, 298890, 358668, 398520, 448335, 478224, 597780, 717336, 797040, 896670, 1195560, 1434672, 1793340, 2391120, 3586680, 7173360]

約数ペア:

[(1, 7173360), (2, 3586680), (3, 2391120), (4, 1793340), (5, 1434672), (6, 1195560), (8, 896670), (9, 797040), (10, 717336), (12, 597780), (15, 478224), (16, 448335), (18, 398520), (20, 358668), (24, 298890), (27, 265680), (30, 239112), (36, 199260), (40, 179334), (41, 174960), (45, 159408), (48, 149445), (54, 132840), (60, 119556), (72, 99630), (80, 89667), (81, 88560), (82, 87480), (90, 79704), (108, 66420), (120, 59778), (123, 58320), (135, 53136), (144, 49815), (162, 44280), (164, 43740), (180, 39852), (205, 34992), (216, 33210), (240, 29889), (243, 29520), (246, 29160), (270, 26568), (324, 22140), (328, 21870), (360, 19926), (369, 19440), (405, 17712), (410, 17496), (432, 16605), (486, 14760), (492, 14580), (540, 13284), (615, 11664), (648, 11070), (656, 10935), (720, 9963), (729, 9840), (738, 9720), (810, 8856), (820, 8748), (972, 7380), (984, 7290), (1080, 6642), (1107, 6480), (1215, 5904), (1230, 5832), (1296, 5535), (1458, 4920), (1476, 4860), (1620, 4428), (1640, 4374), (1845, 3888), (1944, 3690), (1968, 3645), (2160, 3321), (2187, 3280), (2214, 3240), (2430, 2952), (2460, 2916)]