458130480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 1462287360

約数和(自身を除く): 1004156880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 79, 80, 120, 146, 158, 219, 237, 240, 292, 316, 331, 365, 395, 438, 474, 584, 632, 662, 730, 790, 876, 948, 993, 1095, 1168, 1185, 1264, 1324, 1460, 1580, 1655, 1752, 1896, 1986, 2190, 2370, 2648, 2920, 3160, 3310, 3504, 3792, 3972, 4380, 4740, 4965, 5296, 5767, 5840, 6320, 6620, 7944, 8760, 9480, 9930, 11534, 13240, 15888, 17301, 17520, 18960, 19860, 23068, 24163, 26149, 26480, 28835, 34602, 39720, 46136, 48326, 52298, 57670, 69204, 72489, 78447, 79440, 86505, 92272, 96652, 104596, 115340, 120815, 130745, 138408, 144978, 156894, 173010, 193304, 209192, 230680, 241630, 261490, 276816, 289956, 313788, 346020, 362445, 386608, 392235, 418384, 461360, 483260, 522980, 579912, 627576, 692040, 724890, 784470, 966520, 1045960, 1159824, 1255152, 1384080, 1449780, 1568940, 1908877, 1933040, 2091920, 2899560, 3137880, 3817754, 5726631, 5799120, 6275760, 7635508, 9544385, 11453262, 15271016, 19088770, 22906524, 28633155, 30542032, 38177540, 45813048, 57266310, 76355080, 91626096, 114532620, 152710160, 229065240, 458130480]

約数ペア:

[(1, 458130480), (2, 229065240), (3, 152710160), (4, 114532620), (5, 91626096), (6, 76355080), (8, 57266310), (10, 45813048), (12, 38177540), (15, 30542032), (16, 28633155), (20, 22906524), (24, 19088770), (30, 15271016), (40, 11453262), (48, 9544385), (60, 7635508), (73, 6275760), (79, 5799120), (80, 5726631), (120, 3817754), (146, 3137880), (158, 2899560), (219, 2091920), (237, 1933040), (240, 1908877), (292, 1568940), (316, 1449780), (331, 1384080), (365, 1255152), (395, 1159824), (438, 1045960), (474, 966520), (584, 784470), (632, 724890), (662, 692040), (730, 627576), (790, 579912), (876, 522980), (948, 483260), (993, 461360), (1095, 418384), (1168, 392235), (1185, 386608), (1264, 362445), (1324, 346020), (1460, 313788), (1580, 289956), (1655, 276816), (1752, 261490), (1896, 241630), (1986, 230680), (2190, 209192), (2370, 193304), (2648, 173010), (2920, 156894), (3160, 144978), (3310, 138408), (3504, 130745), (3792, 120815), (3972, 115340), (4380, 104596), (4740, 96652), (4965, 92272), (5296, 86505), (5767, 79440), (5840, 78447), (6320, 72489), (6620, 69204), (7944, 57670), (8760, 52298), (9480, 48326), (9930, 46136), (11534, 39720), (13240, 34602), (15888, 28835), (17301, 26480), (17520, 26149), (18960, 24163), (19860, 23068)]