418828320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1945

約数の個数: 240

約数和(自身を含む): 1565886168

約数和(自身を除く): 1147057848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 1901, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 3802, 4080, 4320, 4590, 4896, 5508, 5703, 6120, 6480, 6885, 7344, 7604, 8160, 9180, 9505, 11016, 11406, 12240, 12960, 13770, 14688, 15208, 17109, 18360, 19010, 22032, 22812, 24480, 27540, 28515, 30416, 32317, 34218, 36720, 38020, 44064, 45624, 51327, 55080, 57030, 60832, 64634, 68436, 73440, 76040, 85545, 91248, 96951, 102654, 110160, 114060, 129268, 136872, 152080, 153981, 161585, 171090, 182496, 193902, 205308, 220320, 228120, 256635, 258536, 273744, 290853, 304160, 307962, 323170, 342180, 387804, 410616, 456240, 484755, 513270, 517072, 547488, 581706, 615924, 646340, 684360, 769905, 775608, 821232, 872559, 912480, 969510, 1026540, 1034144, 1163412, 1231848, 1292680, 1368720, 1454265, 1539810, 1551216, 1642464, 1745118, 1939020, 2053080, 2326824, 2463696, 2585360, 2617677, 2737440, 2908530, 3079620, 3102432, 3490236, 3878040, 4106160, 4362795, 4653648, 4927392, 5170720, 5235354, 5817060, 6159240, 6980472, 7756080, 8212320, 8725590, 9307296, 10470708, 11634120, 12318480, 13088385, 13960944, 15512160, 17451180, 20941416, 23268240, 24636960, 26176770, 27921888, 34902360, 41882832, 46536480, 52353540, 69804720, 83765664, 104707080, 139609440, 209414160, 418828320]

約数ペア:

[(1, 418828320), (2, 209414160), (3, 139609440), (4, 104707080), (5, 83765664), (6, 69804720), (8, 52353540), (9, 46536480), (10, 41882832), (12, 34902360), (15, 27921888), (16, 26176770), (17, 24636960), (18, 23268240), (20, 20941416), (24, 17451180), (27, 15512160), (30, 13960944), (32, 13088385), (34, 12318480), (36, 11634120), (40, 10470708), (45, 9307296), (48, 8725590), (51, 8212320), (54, 7756080), (60, 6980472), (68, 6159240), (72, 5817060), (80, 5235354), (81, 5170720), (85, 4927392), (90, 4653648), (96, 4362795), (102, 4106160), (108, 3878040), (120, 3490236), (135, 3102432), (136, 3079620), (144, 2908530), (153, 2737440), (160, 2617677), (162, 2585360), (170, 2463696), (180, 2326824), (204, 2053080), (216, 1939020), (240, 1745118), (255, 1642464), (270, 1551216), (272, 1539810), (288, 1454265), (306, 1368720), (324, 1292680), (340, 1231848), (360, 1163412), (405, 1034144), (408, 1026540), (432, 969510), (459, 912480), (480, 872559), (510, 821232), (540, 775608), (544, 769905), (612, 684360), (648, 646340), (680, 615924), (720, 581706), (765, 547488), (810, 517072), (816, 513270), (864, 484755), (918, 456240), (1020, 410616), (1080, 387804), (1224, 342180), (1296, 323170), (1360, 307962), (1377, 304160), (1440, 290853), (1530, 273744), (1620, 258536), (1632, 256635), (1836, 228120), (1901, 220320), (2040, 205308), (2160, 193902), (2295, 182496), (2448, 171090), (2592, 161585), (2720, 153981), (2754, 152080), (3060, 136872), (3240, 129268), (3672, 114060), (3802, 110160), (4080, 102654), (4320, 96951), (4590, 91248), (4896, 85545), (5508, 76040), (5703, 73440), (6120, 68436), (6480, 64634), (6885, 60832), (7344, 57030), (7604, 55080), (8160, 51327), (9180, 45624), (9505, 44064), (11016, 38020), (11406, 36720), (12240, 34218), (12960, 32317), (13770, 30416), (14688, 28515), (15208, 27540), (17109, 24480), (18360, 22812), (19010, 22032)]