10820880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 44104320

約数和(自身を除く): 33283440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 113, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 226, 228, 240, 252, 266, 280, 285, 304, 315, 336, 339, 342, 360, 380, 399, 420, 452, 456, 504, 532, 560, 565, 570, 630, 665, 678, 684, 720, 760, 791, 798, 840, 855, 904, 912, 1008, 1017, 1064, 1130, 1140, 1197, 1260, 1330, 1356, 1368, 1520, 1582, 1596, 1680, 1695, 1710, 1808, 1995, 2034, 2128, 2147, 2260, 2280, 2373, 2394, 2520, 2660, 2712, 2736, 3164, 3192, 3390, 3420, 3955, 3990, 4068, 4294, 4520, 4560, 4746, 4788, 5040, 5085, 5320, 5424, 5985, 6328, 6384, 6441, 6780, 6840, 7119, 7910, 7980, 8136, 8588, 9040, 9492, 9576, 10170, 10640, 10735, 11865, 11970, 12656, 12882, 13560, 13680, 14238, 15029, 15820, 15960, 16272, 17176, 18984, 19152, 19323, 20340, 21470, 23730, 23940, 25764, 27120, 28476, 30058, 31640, 31920, 32205, 34352, 35595, 37968, 38646, 40680, 42940, 45087, 47460, 47880, 51528, 56952, 60116, 63280, 64410, 71190, 75145, 77292, 81360, 85880, 90174, 94920, 95760, 96615, 103056, 113904, 120232, 128820, 135261, 142380, 150290, 154584, 171760, 180348, 189840, 193230, 225435, 240464, 257640, 270522, 284760, 300580, 309168, 360696, 386460, 450870, 515280, 541044, 569520, 601160, 676305, 721392, 772920, 901740, 1082088, 1202320, 1352610, 1545840, 1803480, 2164176, 2705220, 3606960, 5410440, 10820880]

約数ペア:

[(1, 10820880), (2, 5410440), (3, 3606960), (4, 2705220), (5, 2164176), (6, 1803480), (7, 1545840), (8, 1352610), (9, 1202320), (10, 1082088), (12, 901740), (14, 772920), (15, 721392), (16, 676305), (18, 601160), (19, 569520), (20, 541044), (21, 515280), (24, 450870), (28, 386460), (30, 360696), (35, 309168), (36, 300580), (38, 284760), (40, 270522), (42, 257640), (45, 240464), (48, 225435), (56, 193230), (57, 189840), (60, 180348), (63, 171760), (70, 154584), (72, 150290), (76, 142380), (80, 135261), (84, 128820), (90, 120232), (95, 113904), (105, 103056), (112, 96615), (113, 95760), (114, 94920), (120, 90174), (126, 85880), (133, 81360), (140, 77292), (144, 75145), (152, 71190), (168, 64410), (171, 63280), (180, 60116), (190, 56952), (210, 51528), (226, 47880), (228, 47460), (240, 45087), (252, 42940), (266, 40680), (280, 38646), (285, 37968), (304, 35595), (315, 34352), (336, 32205), (339, 31920), (342, 31640), (360, 30058), (380, 28476), (399, 27120), (420, 25764), (452, 23940), (456, 23730), (504, 21470), (532, 20340), (560, 19323), (565, 19152), (570, 18984), (630, 17176), (665, 16272), (678, 15960), (684, 15820), (720, 15029), (760, 14238), (791, 13680), (798, 13560), (840, 12882), (855, 12656), (904, 11970), (912, 11865), (1008, 10735), (1017, 10640), (1064, 10170), (1130, 9576), (1140, 9492), (1197, 9040), (1260, 8588), (1330, 8136), (1356, 7980), (1368, 7910), (1520, 7119), (1582, 6840), (1596, 6780), (1680, 6441), (1695, 6384), (1710, 6328), (1808, 5985), (1995, 5424), (2034, 5320), (2128, 5085), (2147, 5040), (2260, 4788), (2280, 4746), (2373, 4560), (2394, 4520), (2520, 4294), (2660, 4068), (2712, 3990), (2736, 3955), (3164, 3420), (3192, 3390)]