136884480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 447881280

約数和(自身を除く): 310996800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 829, 860, 960, 1032, 1280, 1290, 1376, 1658, 1720, 1920, 2064, 2487, 2580, 2752, 3316, 3440, 3840, 4128, 4145, 4974, 5160, 5504, 6632, 6880, 8256, 8290, 9948, 10320, 11008, 12435, 13264, 13760, 16512, 16580, 19896, 20640, 24870, 26528, 27520, 33024, 33160, 35647, 39792, 41280, 49740, 53056, 55040, 66320, 71294, 79584, 82560, 99480, 106112, 106941, 132640, 142588, 159168, 165120, 178235, 198960, 212224, 213882, 265280, 285176, 318336, 356470, 397920, 427764, 530560, 534705, 570352, 636672, 712940, 795840, 855528, 1061120, 1069410, 1140704, 1425880, 1591680, 1711056, 2138820, 2281408, 2851760, 3183360, 3422112, 4277640, 4562816, 5703520, 6844224, 8555280, 9125632, 11407040, 13688448, 17110560, 22814080, 27376896, 34221120, 45628160, 68442240, 136884480]

約数ペア:

[(1, 136884480), (2, 68442240), (3, 45628160), (4, 34221120), (5, 27376896), (6, 22814080), (8, 17110560), (10, 13688448), (12, 11407040), (15, 9125632), (16, 8555280), (20, 6844224), (24, 5703520), (30, 4562816), (32, 4277640), (40, 3422112), (43, 3183360), (48, 2851760), (60, 2281408), (64, 2138820), (80, 1711056), (86, 1591680), (96, 1425880), (120, 1140704), (128, 1069410), (129, 1061120), (160, 855528), (172, 795840), (192, 712940), (215, 636672), (240, 570352), (256, 534705), (258, 530560), (320, 427764), (344, 397920), (384, 356470), (430, 318336), (480, 285176), (516, 265280), (640, 213882), (645, 212224), (688, 198960), (768, 178235), (829, 165120), (860, 159168), (960, 142588), (1032, 132640), (1280, 106941), (1290, 106112), (1376, 99480), (1658, 82560), (1720, 79584), (1920, 71294), (2064, 66320), (2487, 55040), (2580, 53056), (2752, 49740), (3316, 41280), (3440, 39792), (3840, 35647), (4128, 33160), (4145, 33024), (4974, 27520), (5160, 26528), (5504, 24870), (6632, 20640), (6880, 19896), (8256, 16580), (8290, 16512), (9948, 13760), (10320, 13264), (11008, 12435)]