299992320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{26041}}^1$

素因数の和:26068

約数の個数: 108

約数和(自身を含む): 1037982036

約数和(自身を除く): 737989716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 26041, 52082, 78123, 104164, 130205, 156246, 208328, 234369, 260410, 312492, 390615, 416656, 468738, 520820, 624984, 781230, 833312, 937476, 1041640, 1171845, 1249968, 1562460, 1666624, 1874952, 2083280, 2343690, 2499936, 3124920, 3333248, 3749904, 4166560, 4687380, 4999872, 6249840, 6666496, 7499808, 8333120, 9374760, 9999744, 12499680, 14999616, 16666240, 18749520, 19999488, 24999360, 29999232, 33332480, 37499040, 49998720, 59998464, 74998080, 99997440, 149996160, 299992320]

約数ペア:

[(1, 299992320), (2, 149996160), (3, 99997440), (4, 74998080), (5, 59998464), (6, 49998720), (8, 37499040), (9, 33332480), (10, 29999232), (12, 24999360), (15, 19999488), (16, 18749520), (18, 16666240), (20, 14999616), (24, 12499680), (30, 9999744), (32, 9374760), (36, 8333120), (40, 7499808), (45, 6666496), (48, 6249840), (60, 4999872), (64, 4687380), (72, 4166560), (80, 3749904), (90, 3333248), (96, 3124920), (120, 2499936), (128, 2343690), (144, 2083280), (160, 1874952), (180, 1666624), (192, 1562460), (240, 1249968), (256, 1171845), (288, 1041640), (320, 937476), (360, 833312), (384, 781230), (480, 624984), (576, 520820), (640, 468738), (720, 416656), (768, 390615), (960, 312492), (1152, 260410), (1280, 234369), (1440, 208328), (1920, 156246), (2304, 130205), (2880, 104164), (3840, 78123), (5760, 52082), (11520, 26041)]