147030720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6659}}^1$

素因数の和:6702

約数の個数: 112

約数和(自身を含む): 487192320

約数和(自身を除く): 340161600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 6659, 7360, 11040, 13318, 19977, 22080, 26636, 33295, 39954, 53272, 66590, 79908, 99885, 106544, 133180, 153157, 159816, 199770, 213088, 266360, 306314, 319632, 399540, 426176, 459471, 532720, 612628, 639264, 765785, 799080, 918942, 1065440, 1225256, 1278528, 1531570, 1598160, 1837884, 2130880, 2297355, 2450512, 3063140, 3196320, 3675768, 4594710, 4901024, 6126280, 6392640, 7351536, 9189420, 9802048, 12252560, 14703072, 18378840, 24505120, 29406144, 36757680, 49010240, 73515360, 147030720]

約数ペア:

[(1, 147030720), (2, 73515360), (3, 49010240), (4, 36757680), (5, 29406144), (6, 24505120), (8, 18378840), (10, 14703072), (12, 12252560), (15, 9802048), (16, 9189420), (20, 7351536), (23, 6392640), (24, 6126280), (30, 4901024), (32, 4594710), (40, 3675768), (46, 3196320), (48, 3063140), (60, 2450512), (64, 2297355), (69, 2130880), (80, 1837884), (92, 1598160), (96, 1531570), (115, 1278528), (120, 1225256), (138, 1065440), (160, 918942), (184, 799080), (192, 765785), (230, 639264), (240, 612628), (276, 532720), (320, 459471), (345, 426176), (368, 399540), (460, 319632), (480, 306314), (552, 266360), (690, 213088), (736, 199770), (920, 159816), (960, 153157), (1104, 133180), (1380, 106544), (1472, 99885), (1840, 79908), (2208, 66590), (2760, 53272), (3680, 39954), (4416, 33295), (5520, 26636), (6659, 22080), (7360, 19977), (11040, 13318)]