270565680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^5$

素因数の和:78

約数の個数: 240

約数和(自身を含む): 1054432512

約数和(自身を除く): 783866832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1331, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2310, 2420, 2541, 2640, 2662, 2904, 3080, 3388, 3630, 3696, 3993, 4235, 4620, 4840, 5082, 5324, 5808, 6160, 6655, 6776, 7260, 7986, 8470, 9240, 9317, 9680, 10164, 10648, 12705, 13310, 13552, 14520, 14641, 15972, 16940, 18480, 18634, 19965, 20328, 21296, 25410, 26620, 27951, 29040, 29282, 31944, 33880, 37268, 39930, 40656, 43923, 46585, 50820, 53240, 55902, 58564, 63888, 67760, 73205, 74536, 79860, 87846, 93170, 101640, 102487, 106480, 111804, 117128, 139755, 146410, 149072, 159720, 161051, 175692, 186340, 203280, 204974, 219615, 223608, 234256, 279510, 292820, 307461, 319440, 322102, 351384, 372680, 409948, 439230, 447216, 483153, 512435, 559020, 585640, 614922, 644204, 702768, 745360, 805255, 819896, 878460, 966306, 1024870, 1118040, 1127357, 1171280, 1229844, 1288408, 1537305, 1610510, 1639792, 1756920, 1932612, 2049740, 2236080, 2254714, 2415765, 2459688, 2576816, 3074610, 3221020, 3382071, 3513840, 3865224, 4099480, 4509428, 4831530, 4919376, 5636785, 6149220, 6442040, 6764142, 7730448, 8198960, 9018856, 9663060, 11273570, 12298440, 12884080, 13528284, 16910355, 18037712, 19326120, 22547140, 24596880, 27056568, 33820710, 38652240, 45094280, 54113136, 67641420, 90188560, 135282840, 270565680]

約数ペア:

[(1, 270565680), (2, 135282840), (3, 90188560), (4, 67641420), (5, 54113136), (6, 45094280), (7, 38652240), (8, 33820710), (10, 27056568), (11, 24596880), (12, 22547140), (14, 19326120), (15, 18037712), (16, 16910355), (20, 13528284), (21, 12884080), (22, 12298440), (24, 11273570), (28, 9663060), (30, 9018856), (33, 8198960), (35, 7730448), (40, 6764142), (42, 6442040), (44, 6149220), (48, 5636785), (55, 4919376), (56, 4831530), (60, 4509428), (66, 4099480), (70, 3865224), (77, 3513840), (80, 3382071), (84, 3221020), (88, 3074610), (105, 2576816), (110, 2459688), (112, 2415765), (120, 2254714), (121, 2236080), (132, 2049740), (140, 1932612), (154, 1756920), (165, 1639792), (168, 1610510), (176, 1537305), (210, 1288408), (220, 1229844), (231, 1171280), (240, 1127357), (242, 1118040), (264, 1024870), (280, 966306), (308, 878460), (330, 819896), (336, 805255), (363, 745360), (385, 702768), (420, 644204), (440, 614922), (462, 585640), (484, 559020), (528, 512435), (560, 483153), (605, 447216), (616, 439230), (660, 409948), (726, 372680), (770, 351384), (840, 322102), (847, 319440), (880, 307461), (924, 292820), (968, 279510), (1155, 234256), (1210, 223608), (1232, 219615), (1320, 204974), (1331, 203280), (1452, 186340), (1540, 175692), (1680, 161051), (1694, 159720), (1815, 149072), (1848, 146410), (1936, 139755), (2310, 117128), (2420, 111804), (2541, 106480), (2640, 102487), (2662, 101640), (2904, 93170), (3080, 87846), (3388, 79860), (3630, 74536), (3696, 73205), (3993, 67760), (4235, 63888), (4620, 58564), (4840, 55902), (5082, 53240), (5324, 50820), (5808, 46585), (6160, 43923), (6655, 40656), (6776, 39930), (7260, 37268), (7986, 33880), (8470, 31944), (9240, 29282), (9317, 29040), (9680, 27951), (10164, 26620), (10648, 25410), (12705, 21296), (13310, 20328), (13552, 19965), (14520, 18634), (14641, 18480), (15972, 16940)]