423750720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6217}}^1$

素因数の和:6308

約数の個数: 112

約数和(自身を含む): 1364577408

約数和(自身を除く): 940826688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6217, 6816, 8520, 11360, 12434, 13632, 17040, 18651, 22720, 24868, 31085, 34080, 37302, 49736, 62170, 68160, 74604, 93255, 99472, 124340, 149208, 186510, 198944, 248680, 298416, 373020, 397888, 441407, 497360, 596832, 746040, 882814, 994720, 1193664, 1324221, 1492080, 1765628, 1989440, 2207035, 2648442, 2984160, 3531256, 4414070, 5296884, 5968320, 6621105, 7062512, 8828140, 10593768, 13242210, 14125024, 17656280, 21187536, 26484420, 28250048, 35312560, 42375072, 52968840, 70625120, 84750144, 105937680, 141250240, 211875360, 423750720]

約数ペア:

[(1, 423750720), (2, 211875360), (3, 141250240), (4, 105937680), (5, 84750144), (6, 70625120), (8, 52968840), (10, 42375072), (12, 35312560), (15, 28250048), (16, 26484420), (20, 21187536), (24, 17656280), (30, 14125024), (32, 13242210), (40, 10593768), (48, 8828140), (60, 7062512), (64, 6621105), (71, 5968320), (80, 5296884), (96, 4414070), (120, 3531256), (142, 2984160), (160, 2648442), (192, 2207035), (213, 1989440), (240, 1765628), (284, 1492080), (320, 1324221), (355, 1193664), (426, 994720), (480, 882814), (568, 746040), (710, 596832), (852, 497360), (960, 441407), (1065, 397888), (1136, 373020), (1420, 298416), (1704, 248680), (2130, 198944), (2272, 186510), (2840, 149208), (3408, 124340), (4260, 99472), (4544, 93255), (5680, 74604), (6217, 68160), (6816, 62170), (8520, 49736), (11360, 37302), (12434, 34080), (13632, 31085), (17040, 24868), (18651, 22720)]