132790240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^3$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 363983760

約数和(自身を除く): 231193520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 160, 176, 190, 209, 220, 242, 304, 352, 361, 380, 418, 440, 484, 605, 608, 722, 760, 836, 880, 968, 1045, 1210, 1444, 1520, 1672, 1760, 1805, 1936, 2090, 2299, 2420, 2888, 3040, 3344, 3610, 3872, 3971, 4180, 4598, 4840, 5776, 6688, 6859, 7220, 7942, 8360, 9196, 9680, 11495, 11552, 13718, 14440, 15884, 16720, 18392, 19360, 19855, 22990, 27436, 28880, 31768, 33440, 34295, 36784, 39710, 43681, 45980, 54872, 57760, 63536, 68590, 73568, 75449, 79420, 87362, 91960, 109744, 127072, 137180, 150898, 158840, 174724, 183920, 218405, 219488, 274360, 301796, 317680, 349448, 367840, 377245, 436810, 548720, 603592, 635360, 698896, 754490, 829939, 873620, 1097440, 1207184, 1397792, 1508980, 1659878, 1747240, 2414368, 3017960, 3319756, 3494480, 4149695, 6035920, 6639512, 6988960, 8299390, 12071840, 13279024, 16598780, 26558048, 33197560, 66395120, 132790240]

約数ペア:

[(1, 132790240), (2, 66395120), (4, 33197560), (5, 26558048), (8, 16598780), (10, 13279024), (11, 12071840), (16, 8299390), (19, 6988960), (20, 6639512), (22, 6035920), (32, 4149695), (38, 3494480), (40, 3319756), (44, 3017960), (55, 2414368), (76, 1747240), (80, 1659878), (88, 1508980), (95, 1397792), (110, 1207184), (121, 1097440), (152, 873620), (160, 829939), (176, 754490), (190, 698896), (209, 635360), (220, 603592), (242, 548720), (304, 436810), (352, 377245), (361, 367840), (380, 349448), (418, 317680), (440, 301796), (484, 274360), (605, 219488), (608, 218405), (722, 183920), (760, 174724), (836, 158840), (880, 150898), (968, 137180), (1045, 127072), (1210, 109744), (1444, 91960), (1520, 87362), (1672, 79420), (1760, 75449), (1805, 73568), (1936, 68590), (2090, 63536), (2299, 57760), (2420, 54872), (2888, 45980), (3040, 43681), (3344, 39710), (3610, 36784), (3872, 34295), (3971, 33440), (4180, 31768), (4598, 28880), (4840, 27436), (5776, 22990), (6688, 19855), (6859, 19360), (7220, 18392), (7942, 16720), (8360, 15884), (9196, 14440), (9680, 13718), (11495, 11552)]