98581120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 276746400

約数和(自身を除く): 178165280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 67, 76, 80, 88, 95, 110, 121, 128, 134, 152, 160, 176, 190, 209, 220, 242, 268, 304, 320, 335, 352, 380, 418, 440, 484, 536, 605, 608, 640, 670, 704, 737, 760, 836, 880, 968, 1045, 1072, 1210, 1216, 1273, 1340, 1408, 1474, 1520, 1672, 1760, 1936, 2090, 2144, 2299, 2420, 2432, 2546, 2680, 2948, 3040, 3344, 3520, 3685, 3872, 4180, 4288, 4598, 4840, 5092, 5360, 5896, 6080, 6365, 6688, 7040, 7370, 7744, 8107, 8360, 8576, 9196, 9680, 10184, 10720, 11495, 11792, 12160, 12730, 13376, 14003, 14740, 15488, 16214, 16720, 18392, 19360, 20368, 21440, 22990, 23584, 25460, 26752, 28006, 29480, 32428, 33440, 36784, 38720, 40535, 40736, 42880, 45980, 47168, 50920, 56012, 58960, 64856, 66880, 70015, 73568, 77440, 81070, 81472, 91960, 94336, 101840, 112024, 117920, 129712, 133760, 140030, 147136, 154033, 162140, 162944, 183920, 203680, 224048, 235840, 259424, 280060, 294272, 308066, 324280, 367840, 407360, 448096, 471680, 518848, 560120, 616132, 648560, 735680, 770165, 814720, 896192, 1037696, 1120240, 1232264, 1297120, 1471360, 1540330, 1792384, 2240480, 2464528, 2594240, 3080660, 4480960, 4929056, 5188480, 6161320, 8961920, 9858112, 12322640, 19716224, 24645280, 49290560, 98581120]

約数ペア:

[(1, 98581120), (2, 49290560), (4, 24645280), (5, 19716224), (8, 12322640), (10, 9858112), (11, 8961920), (16, 6161320), (19, 5188480), (20, 4929056), (22, 4480960), (32, 3080660), (38, 2594240), (40, 2464528), (44, 2240480), (55, 1792384), (64, 1540330), (67, 1471360), (76, 1297120), (80, 1232264), (88, 1120240), (95, 1037696), (110, 896192), (121, 814720), (128, 770165), (134, 735680), (152, 648560), (160, 616132), (176, 560120), (190, 518848), (209, 471680), (220, 448096), (242, 407360), (268, 367840), (304, 324280), (320, 308066), (335, 294272), (352, 280060), (380, 259424), (418, 235840), (440, 224048), (484, 203680), (536, 183920), (605, 162944), (608, 162140), (640, 154033), (670, 147136), (704, 140030), (737, 133760), (760, 129712), (836, 117920), (880, 112024), (968, 101840), (1045, 94336), (1072, 91960), (1210, 81472), (1216, 81070), (1273, 77440), (1340, 73568), (1408, 70015), (1474, 66880), (1520, 64856), (1672, 58960), (1760, 56012), (1936, 50920), (2090, 47168), (2144, 45980), (2299, 42880), (2420, 40736), (2432, 40535), (2546, 38720), (2680, 36784), (2948, 33440), (3040, 32428), (3344, 29480), (3520, 28006), (3685, 26752), (3872, 25460), (4180, 23584), (4288, 22990), (4598, 21440), (4840, 20368), (5092, 19360), (5360, 18392), (5896, 16720), (6080, 16214), (6365, 15488), (6688, 14740), (7040, 14003), (7370, 13376), (7744, 12730), (8107, 12160), (8360, 11792), (8576, 11495), (9196, 10720), (9680, 10184)]