30122880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:592

約数の個数: 128

約数和(自身を含む): 99511200

約数和(自身を除く): 69388320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 541, 580, 640, 696, 870, 928, 960, 1082, 1160, 1392, 1623, 1740, 1856, 1920, 2164, 2320, 2705, 2784, 3246, 3480, 3712, 4328, 4640, 5410, 5568, 6492, 6960, 8115, 8656, 9280, 10820, 11136, 12984, 13920, 15689, 16230, 17312, 18560, 21640, 25968, 27840, 31378, 32460, 34624, 43280, 47067, 51936, 55680, 62756, 64920, 69248, 78445, 86560, 94134, 103872, 125512, 129840, 156890, 173120, 188268, 207744, 235335, 251024, 259680, 313780, 346240, 376536, 470670, 502048, 519360, 627560, 753072, 941340, 1004096, 1038720, 1255120, 1506144, 1882680, 2008192, 2510240, 3012288, 3765360, 5020480, 6024576, 7530720, 10040960, 15061440, 30122880]

約数ペア:

[(1, 30122880), (2, 15061440), (3, 10040960), (4, 7530720), (5, 6024576), (6, 5020480), (8, 3765360), (10, 3012288), (12, 2510240), (15, 2008192), (16, 1882680), (20, 1506144), (24, 1255120), (29, 1038720), (30, 1004096), (32, 941340), (40, 753072), (48, 627560), (58, 519360), (60, 502048), (64, 470670), (80, 376536), (87, 346240), (96, 313780), (116, 259680), (120, 251024), (128, 235335), (145, 207744), (160, 188268), (174, 173120), (192, 156890), (232, 129840), (240, 125512), (290, 103872), (320, 94134), (348, 86560), (384, 78445), (435, 69248), (464, 64920), (480, 62756), (541, 55680), (580, 51936), (640, 47067), (696, 43280), (870, 34624), (928, 32460), (960, 31378), (1082, 27840), (1160, 25968), (1392, 21640), (1623, 18560), (1740, 17312), (1856, 16230), (1920, 15689), (2164, 13920), (2320, 12984), (2705, 11136), (2784, 10820), (3246, 9280), (3480, 8656), (3712, 8115), (4328, 6960), (4640, 6492), (5410, 5568)]