1487160

素因数分解:

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

素因数の和:49

約数の個数: 128

約数和(自身を含む): 5313600

約数和(自身を除く): 3826440

約数列:

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

約数ペア:

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