130760520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 256

約数和(自身を含む): 460339200

約数和(自身を除く): 329578680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 59, 60, 66, 69, 73, 88, 92, 110, 115, 118, 120, 132, 138, 146, 165, 177, 184, 219, 220, 230, 236, 253, 264, 276, 292, 295, 330, 345, 354, 365, 438, 440, 460, 472, 506, 552, 584, 590, 649, 660, 690, 708, 730, 759, 803, 876, 885, 920, 1012, 1095, 1180, 1265, 1298, 1320, 1357, 1380, 1416, 1460, 1518, 1606, 1679, 1752, 1770, 1947, 2024, 2190, 2360, 2409, 2530, 2596, 2714, 2760, 2920, 3036, 3212, 3245, 3358, 3540, 3795, 3894, 4015, 4071, 4307, 4380, 4818, 5037, 5060, 5192, 5428, 6072, 6424, 6490, 6716, 6785, 7080, 7590, 7788, 8030, 8142, 8395, 8614, 8760, 9636, 9735, 10074, 10120, 10856, 12045, 12921, 12980, 13432, 13570, 14927, 15180, 15576, 16060, 16284, 16790, 17228, 18469, 19272, 19470, 20148, 20355, 21535, 24090, 25185, 25842, 25960, 27140, 29854, 30360, 32120, 32568, 33580, 34456, 36938, 38940, 40296, 40710, 43070, 44781, 47377, 48180, 50370, 51684, 54280, 55407, 59708, 64605, 67160, 73876, 74635, 77880, 81420, 86140, 89562, 92345, 94754, 96360, 99061, 100740, 103368, 110814, 119416, 129210, 142131, 147752, 149270, 162840, 172280, 179124, 184690, 189508, 198122, 201480, 221628, 223905, 236885, 258420, 277035, 284262, 297183, 298540, 358248, 369380, 379016, 396244, 443256, 447810, 473770, 495305, 516840, 554070, 568524, 594366, 597080, 710655, 738760, 792488, 895620, 947540, 990610, 1089671, 1108140, 1137048, 1188732, 1421310, 1485915, 1791240, 1895080, 1981220, 2179342, 2216280, 2377464, 2842620, 2971830, 3269013, 3962440, 4358684, 5448355, 5685240, 5943660, 6538026, 8717368, 10896710, 11887320, 13076052, 16345065, 21793420, 26152104, 32690130, 43586840, 65380260, 130760520]

約数ペア:

[(1, 130760520), (2, 65380260), (3, 43586840), (4, 32690130), (5, 26152104), (6, 21793420), (8, 16345065), (10, 13076052), (11, 11887320), (12, 10896710), (15, 8717368), (20, 6538026), (22, 5943660), (23, 5685240), (24, 5448355), (30, 4358684), (33, 3962440), (40, 3269013), (44, 2971830), (46, 2842620), (55, 2377464), (59, 2216280), (60, 2179342), (66, 1981220), (69, 1895080), (73, 1791240), (88, 1485915), (92, 1421310), (110, 1188732), (115, 1137048), (118, 1108140), (120, 1089671), (132, 990610), (138, 947540), (146, 895620), (165, 792488), (177, 738760), (184, 710655), (219, 597080), (220, 594366), (230, 568524), (236, 554070), (253, 516840), (264, 495305), (276, 473770), (292, 447810), (295, 443256), (330, 396244), (345, 379016), (354, 369380), (365, 358248), (438, 298540), (440, 297183), (460, 284262), (472, 277035), (506, 258420), (552, 236885), (584, 223905), (590, 221628), (649, 201480), (660, 198122), (690, 189508), (708, 184690), (730, 179124), (759, 172280), (803, 162840), (876, 149270), (885, 147752), (920, 142131), (1012, 129210), (1095, 119416), (1180, 110814), (1265, 103368), (1298, 100740), (1320, 99061), (1357, 96360), (1380, 94754), (1416, 92345), (1460, 89562), (1518, 86140), (1606, 81420), (1679, 77880), (1752, 74635), (1770, 73876), (1947, 67160), (2024, 64605), (2190, 59708), (2360, 55407), (2409, 54280), (2530, 51684), (2596, 50370), (2714, 48180), (2760, 47377), (2920, 44781), (3036, 43070), (3212, 40710), (3245, 40296), (3358, 38940), (3540, 36938), (3795, 34456), (3894, 33580), (4015, 32568), (4071, 32120), (4307, 30360), (4380, 29854), (4818, 27140), (5037, 25960), (5060, 25842), (5192, 25185), (5428, 24090), (6072, 21535), (6424, 20355), (6490, 20148), (6716, 19470), (6785, 19272), (7080, 18469), (7590, 17228), (7788, 16790), (8030, 16284), (8142, 16060), (8395, 15576), (8614, 15180), (8760, 14927), (9636, 13570), (9735, 13432), (10074, 12980), (10120, 12921), (10856, 12045)]