946475280

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{16229}}^1$

素因数の和:16260

約数の個数: 140

約数和(自身を含む): 3299526540

約数和(自身を除く): 2353051260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 16229, 19440, 29160, 32458, 48687, 58320, 64916, 81145, 97374, 129832, 146061, 162290, 194748, 243435, 259664, 292122, 324580, 389496, 438183, 486870, 584244, 649160, 730305, 778992, 876366, 973740, 1168488, 1298320, 1314549, 1460610, 1752732, 1947480, 2190915, 2336976, 2629098, 2921220, 3505464, 3894960, 3943647, 4381830, 5258196, 5842440, 6572745, 7010928, 7887294, 8763660, 10516392, 11684880, 11830941, 13145490, 15774588, 17527320, 19718235, 21032784, 23661882, 26290980, 31549176, 35054640, 39436470, 47323764, 52581960, 59154705, 63098352, 78872940, 94647528, 105163920, 118309410, 157745880, 189295056, 236618820, 315491760, 473237640, 946475280]

約数ペア:

[(1, 946475280), (2, 473237640), (3, 315491760), (4, 236618820), (5, 189295056), (6, 157745880), (8, 118309410), (9, 105163920), (10, 94647528), (12, 78872940), (15, 63098352), (16, 59154705), (18, 52581960), (20, 47323764), (24, 39436470), (27, 35054640), (30, 31549176), (36, 26290980), (40, 23661882), (45, 21032784), (48, 19718235), (54, 17527320), (60, 15774588), (72, 13145490), (80, 11830941), (81, 11684880), (90, 10516392), (108, 8763660), (120, 7887294), (135, 7010928), (144, 6572745), (162, 5842440), (180, 5258196), (216, 4381830), (240, 3943647), (243, 3894960), (270, 3505464), (324, 2921220), (360, 2629098), (405, 2336976), (432, 2190915), (486, 1947480), (540, 1752732), (648, 1460610), (720, 1314549), (729, 1298320), (810, 1168488), (972, 973740), (1080, 876366), (1215, 778992), (1296, 730305), (1458, 649160), (1620, 584244), (1944, 486870), (2160, 438183), (2430, 389496), (2916, 324580), (3240, 292122), (3645, 259664), (3888, 243435), (4860, 194748), (5832, 162290), (6480, 146061), (7290, 129832), (9720, 97374), (11664, 81145), (14580, 64916), (16229, 58320), (19440, 48687), (29160, 32458)]