273768960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:898

約数の個数: 160

約数和(自身を含む): 896639040

約数和(自身を除く): 622870080

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, 512, 516, 640, 645, 688, 768, 829, 860, 960, 1032, 1280, 1290, 1376, 1536, 1658, 1720, 1920, 2064, 2487, 2560, 2580, 2752, 3316, 3440, 3840, 4128, 4145, 4974, 5160, 5504, 6632, 6880, 7680, 8256, 8290, 9948, 10320, 11008, 12435, 13264, 13760, 16512, 16580, 19896, 20640, 22016, 24870, 26528, 27520, 33024, 33160, 35647, 39792, 41280, 49740, 53056, 55040, 66048, 66320, 71294, 79584, 82560, 99480, 106112, 106941, 110080, 132640, 142588, 159168, 165120, 178235, 198960, 212224, 213882, 265280, 285176, 318336, 330240, 356470, 397920, 424448, 427764, 530560, 534705, 570352, 636672, 712940, 795840, 855528, 1061120, 1069410, 1140704, 1273344, 1425880, 1591680, 1711056, 2122240, 2138820, 2281408, 2851760, 3183360, 3422112, 4277640, 4562816, 5703520, 6366720, 6844224, 8555280, 9125632, 11407040, 13688448, 17110560, 18251264, 22814080, 27376896, 34221120, 45628160, 54753792, 68442240, 91256320, 136884480, 273768960]

約数ペア:

[(1, 273768960), (2, 136884480), (3, 91256320), (4, 68442240), (5, 54753792), (6, 45628160), (8, 34221120), (10, 27376896), (12, 22814080), (15, 18251264), (16, 17110560), (20, 13688448), (24, 11407040), (30, 9125632), (32, 8555280), (40, 6844224), (43, 6366720), (48, 5703520), (60, 4562816), (64, 4277640), (80, 3422112), (86, 3183360), (96, 2851760), (120, 2281408), (128, 2138820), (129, 2122240), (160, 1711056), (172, 1591680), (192, 1425880), (215, 1273344), (240, 1140704), (256, 1069410), (258, 1061120), (320, 855528), (344, 795840), (384, 712940), (430, 636672), (480, 570352), (512, 534705), (516, 530560), (640, 427764), (645, 424448), (688, 397920), (768, 356470), (829, 330240), (860, 318336), (960, 285176), (1032, 265280), (1280, 213882), (1290, 212224), (1376, 198960), (1536, 178235), (1658, 165120), (1720, 159168), (1920, 142588), (2064, 132640), (2487, 110080), (2560, 106941), (2580, 106112), (2752, 99480), (3316, 82560), (3440, 79584), (3840, 71294), (4128, 66320), (4145, 66048), (4974, 55040), (5160, 53056), (5504, 49740), (6632, 41280), (6880, 39792), (7680, 35647), (8256, 33160), (8290, 33024), (9948, 27520), (10320, 26528), (11008, 24870), (12435, 22016), (13264, 20640), (13760, 19896), (16512, 16580)]