409332960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5030

約数の個数: 192

約数和(自身を含む): 1508371200

約数和(自身を除く): 1099038240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 4987, 5130, 5472, 6840, 8208, 9120, 9974, 10260, 13680, 14961, 16416, 19948, 20520, 24935, 27360, 29922, 39896, 41040, 44883, 49870, 59844, 74805, 79792, 82080, 89766, 94753, 99740, 119688, 134649, 149610, 159584, 179532, 189506, 199480, 224415, 239376, 269298, 284259, 299220, 359064, 379012, 398960, 448830, 473765, 478752, 538596, 568518, 598440, 673245, 718128, 758024, 797920, 852777, 897660, 947530, 1077192, 1137036, 1196880, 1346490, 1421295, 1436256, 1516048, 1705554, 1795320, 1895060, 2154384, 2274072, 2393760, 2558331, 2692980, 2842590, 3032096, 3411108, 3590640, 3790120, 4263885, 4308768, 4548144, 5116662, 5385960, 5685180, 6822216, 7181280, 7580240, 8527770, 9096288, 10233324, 10771920, 11370360, 12791655, 13644432, 15160480, 17055540, 20466648, 21543840, 22740720, 25583310, 27288864, 34111080, 40933296, 45481440, 51166620, 68222160, 81866592, 102333240, 136444320, 204666480, 409332960]

約数ペア:

[(1, 409332960), (2, 204666480), (3, 136444320), (4, 102333240), (5, 81866592), (6, 68222160), (8, 51166620), (9, 45481440), (10, 40933296), (12, 34111080), (15, 27288864), (16, 25583310), (18, 22740720), (19, 21543840), (20, 20466648), (24, 17055540), (27, 15160480), (30, 13644432), (32, 12791655), (36, 11370360), (38, 10771920), (40, 10233324), (45, 9096288), (48, 8527770), (54, 7580240), (57, 7181280), (60, 6822216), (72, 5685180), (76, 5385960), (80, 5116662), (90, 4548144), (95, 4308768), (96, 4263885), (108, 3790120), (114, 3590640), (120, 3411108), (135, 3032096), (144, 2842590), (152, 2692980), (160, 2558331), (171, 2393760), (180, 2274072), (190, 2154384), (216, 1895060), (228, 1795320), (240, 1705554), (270, 1516048), (285, 1436256), (288, 1421295), (304, 1346490), (342, 1196880), (360, 1137036), (380, 1077192), (432, 947530), (456, 897660), (480, 852777), (513, 797920), (540, 758024), (570, 718128), (608, 673245), (684, 598440), (720, 568518), (760, 538596), (855, 478752), (864, 473765), (912, 448830), (1026, 398960), (1080, 379012), (1140, 359064), (1368, 299220), (1440, 284259), (1520, 269298), (1710, 239376), (1824, 224415), (2052, 199480), (2160, 189506), (2280, 179532), (2565, 159584), (2736, 149610), (3040, 134649), (3420, 119688), (4104, 99740), (4320, 94753), (4560, 89766), (4987, 82080), (5130, 79792), (5472, 74805), (6840, 59844), (8208, 49870), (9120, 44883), (9974, 41040), (10260, 39896), (13680, 29922), (14961, 27360), (16416, 24935), (19948, 20520)]