2974320

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{17}}^1$

素因数の和:51

約数の個数: 160

約数和(自身を含む): 10981440

約数和(自身を除く): 8007120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 729, 765, 810, 816, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1458, 1530, 1620, 1836, 1944, 2040, 2160, 2187, 2295, 2430, 2448, 2754, 2916, 3060, 3240, 3645, 3672, 3888, 4080, 4131, 4374, 4590, 4860, 5508, 5832, 6120, 6480, 6885, 7290, 7344, 8262, 8748, 9180, 9720, 10935, 11016, 11664, 12240, 12393, 13770, 14580, 16524, 17496, 18360, 19440, 20655, 21870, 22032, 24786, 27540, 29160, 33048, 34992, 36720, 37179, 41310, 43740, 49572, 55080, 58320, 61965, 66096, 74358, 82620, 87480, 99144, 110160, 123930, 148716, 165240, 174960, 185895, 198288, 247860, 297432, 330480, 371790, 495720, 594864, 743580, 991440, 1487160, 2974320]

約数ペア:

[(1, 2974320), (2, 1487160), (3, 991440), (4, 743580), (5, 594864), (6, 495720), (8, 371790), (9, 330480), (10, 297432), (12, 247860), (15, 198288), (16, 185895), (17, 174960), (18, 165240), (20, 148716), (24, 123930), (27, 110160), (30, 99144), (34, 87480), (36, 82620), (40, 74358), (45, 66096), (48, 61965), (51, 58320), (54, 55080), (60, 49572), (68, 43740), (72, 41310), (80, 37179), (81, 36720), (85, 34992), (90, 33048), (102, 29160), (108, 27540), (120, 24786), (135, 22032), (136, 21870), (144, 20655), (153, 19440), (162, 18360), (170, 17496), (180, 16524), (204, 14580), (216, 13770), (240, 12393), (243, 12240), (255, 11664), (270, 11016), (272, 10935), (306, 9720), (324, 9180), (340, 8748), (360, 8262), (405, 7344), (408, 7290), (432, 6885), (459, 6480), (486, 6120), (510, 5832), (540, 5508), (612, 4860), (648, 4590), (680, 4374), (720, 4131), (729, 4080), (765, 3888), (810, 3672), (816, 3645), (918, 3240), (972, 3060), (1020, 2916), (1080, 2754), (1215, 2448), (1224, 2430), (1296, 2295), (1360, 2187), (1377, 2160), (1458, 2040), (1530, 1944), (1620, 1836)]