245469857280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{385087}}^1$

素因数の和:385196

約数の個数: 160

約数和(自身を含む): 794193168384

約数和(自身を除く): 548723311104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 320, 332, 384, 415, 480, 498, 512, 640, 664, 768, 830, 960, 996, 1245, 1280, 1328, 1536, 1660, 1920, 1992, 2490, 2560, 2656, 3320, 3840, 3984, 4980, 5312, 6640, 7680, 7968, 9960, 10624, 13280, 15936, 19920, 21248, 26560, 31872, 39840, 42496, 53120, 63744, 79680, 106240, 127488, 159360, 212480, 318720, 385087, 637440, 770174, 1155261, 1540348, 1925435, 2310522, 3080696, 3850870, 4621044, 5776305, 6161392, 7701740, 9242088, 11552610, 12322784, 15403480, 18484176, 23105220, 24645568, 30806960, 31962221, 36968352, 46210440, 49291136, 61613920, 63924442, 73936704, 92420880, 95886663, 98582272, 123227840, 127848884, 147873408, 159811105, 184841760, 191773326, 197164544, 246455680, 255697768, 295746816, 319622210, 369683520, 383546652, 479433315, 492911360, 511395536, 591493632, 639244420, 739367040, 767093304, 958866630, 985822720, 1022791072, 1278488840, 1478734080, 1534186608, 1917733260, 2045582144, 2556977680, 2957468160, 3068373216, 3835466520, 4091164288, 5113955360, 6136746432, 7670933040, 8182328576, 10227910720, 12273492864, 15341866080, 16364657152, 20455821440, 24546985728, 30683732160, 40911642880, 49093971456, 61367464320, 81823285760, 122734928640, 245469857280]

約数ペア:

[(1, 245469857280), (2, 122734928640), (3, 81823285760), (4, 61367464320), (5, 49093971456), (6, 40911642880), (8, 30683732160), (10, 24546985728), (12, 20455821440), (15, 16364657152), (16, 15341866080), (20, 12273492864), (24, 10227910720), (30, 8182328576), (32, 7670933040), (40, 6136746432), (48, 5113955360), (60, 4091164288), (64, 3835466520), (80, 3068373216), (83, 2957468160), (96, 2556977680), (120, 2045582144), (128, 1917733260), (160, 1534186608), (166, 1478734080), (192, 1278488840), (240, 1022791072), (249, 985822720), (256, 958866630), (320, 767093304), (332, 739367040), (384, 639244420), (415, 591493632), (480, 511395536), (498, 492911360), (512, 479433315), (640, 383546652), (664, 369683520), (768, 319622210), (830, 295746816), (960, 255697768), (996, 246455680), (1245, 197164544), (1280, 191773326), (1328, 184841760), (1536, 159811105), (1660, 147873408), (1920, 127848884), (1992, 123227840), (2490, 98582272), (2560, 95886663), (2656, 92420880), (3320, 73936704), (3840, 63924442), (3984, 61613920), (4980, 49291136), (5312, 46210440), (6640, 36968352), (7680, 31962221), (7968, 30806960), (9960, 24645568), (10624, 23105220), (13280, 18484176), (15936, 15403480), (19920, 12322784), (21248, 11552610), (26560, 9242088), (31872, 7701740), (39840, 6161392), (42496, 5776305), (53120, 4621044), (63744, 3850870), (79680, 3080696), (106240, 2310522), (127488, 1925435), (159360, 1540348), (212480, 1155261), (318720, 770174), (385087, 637440)]