39335520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 148055040

約数和(自身を除く): 108719520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 509, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1018, 1104, 1120, 1288, 1380, 1527, 1610, 1680, 1840, 1932, 2036, 2208, 2415, 2545, 2576, 2760, 3054, 3220, 3360, 3563, 3680, 3864, 4072, 4830, 5090, 5152, 5520, 6108, 6440, 7126, 7635, 7728, 8144, 9660, 10180, 10689, 11040, 11707, 12216, 12880, 14252, 15270, 15456, 16288, 17815, 19320, 20360, 21378, 23414, 24432, 25760, 28504, 30540, 35121, 35630, 38640, 40720, 42756, 46828, 48864, 53445, 57008, 58535, 61080, 70242, 71260, 77280, 81440, 81949, 85512, 93656, 106890, 114016, 117070, 122160, 140484, 142520, 163898, 171024, 175605, 187312, 213780, 234140, 244320, 245847, 280968, 285040, 327796, 342048, 351210, 374624, 409745, 427560, 468280, 491694, 561936, 570080, 655592, 702420, 819490, 855120, 936560, 983388, 1123872, 1229235, 1311184, 1404840, 1638980, 1710240, 1873120, 1966776, 2458470, 2622368, 2809680, 3277960, 3933552, 4916940, 5619360, 6555920, 7867104, 9833880, 13111840, 19667760, 39335520]

約数ペア:

[(1, 39335520), (2, 19667760), (3, 13111840), (4, 9833880), (5, 7867104), (6, 6555920), (7, 5619360), (8, 4916940), (10, 3933552), (12, 3277960), (14, 2809680), (15, 2622368), (16, 2458470), (20, 1966776), (21, 1873120), (23, 1710240), (24, 1638980), (28, 1404840), (30, 1311184), (32, 1229235), (35, 1123872), (40, 983388), (42, 936560), (46, 855120), (48, 819490), (56, 702420), (60, 655592), (69, 570080), (70, 561936), (80, 491694), (84, 468280), (92, 427560), (96, 409745), (105, 374624), (112, 351210), (115, 342048), (120, 327796), (138, 285040), (140, 280968), (160, 245847), (161, 244320), (168, 234140), (184, 213780), (210, 187312), (224, 175605), (230, 171024), (240, 163898), (276, 142520), (280, 140484), (322, 122160), (336, 117070), (345, 114016), (368, 106890), (420, 93656), (460, 85512), (480, 81949), (483, 81440), (509, 77280), (552, 71260), (560, 70242), (644, 61080), (672, 58535), (690, 57008), (736, 53445), (805, 48864), (840, 46828), (920, 42756), (966, 40720), (1018, 38640), (1104, 35630), (1120, 35121), (1288, 30540), (1380, 28504), (1527, 25760), (1610, 24432), (1680, 23414), (1840, 21378), (1932, 20360), (2036, 19320), (2208, 17815), (2415, 16288), (2545, 15456), (2576, 15270), (2760, 14252), (3054, 12880), (3220, 12216), (3360, 11707), (3563, 11040), (3680, 10689), (3864, 10180), (4072, 9660), (4830, 8144), (5090, 7728), (5152, 7635), (5520, 7126), (6108, 6440)]