827238240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24977}}^1$

素因数の和:25021

約数の個数: 144

約数和(自身を含む): 2945805408

約数和(自身を除く): 2118567168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 24977, 33120, 49954, 74931, 99908, 124885, 149862, 199816, 224793, 249770, 299724, 374655, 399632, 449586, 499540, 574471, 599448, 749310, 799264, 899172, 999080, 1123965, 1148942, 1198896, 1498620, 1723413, 1798344, 1998160, 2247930, 2297884, 2397792, 2872355, 2997240, 3446826, 3596688, 3996320, 4495860, 4595768, 5170239, 5744710, 5994480, 6893652, 7193376, 8617065, 8991720, 9191536, 10340478, 11489420, 11988960, 13787304, 17234130, 17983440, 18383072, 20680956, 22978840, 25851195, 27574608, 34468260, 35966880, 41361912, 45957680, 51702390, 55149216, 68936520, 82723824, 91915360, 103404780, 137873040, 165447648, 206809560, 275746080, 413619120, 827238240]

約数ペア:

[(1, 827238240), (2, 413619120), (3, 275746080), (4, 206809560), (5, 165447648), (6, 137873040), (8, 103404780), (9, 91915360), (10, 82723824), (12, 68936520), (15, 55149216), (16, 51702390), (18, 45957680), (20, 41361912), (23, 35966880), (24, 34468260), (30, 27574608), (32, 25851195), (36, 22978840), (40, 20680956), (45, 18383072), (46, 17983440), (48, 17234130), (60, 13787304), (69, 11988960), (72, 11489420), (80, 10340478), (90, 9191536), (92, 8991720), (96, 8617065), (115, 7193376), (120, 6893652), (138, 5994480), (144, 5744710), (160, 5170239), (180, 4595768), (184, 4495860), (207, 3996320), (230, 3596688), (240, 3446826), (276, 2997240), (288, 2872355), (345, 2397792), (360, 2297884), (368, 2247930), (414, 1998160), (460, 1798344), (480, 1723413), (552, 1498620), (690, 1198896), (720, 1148942), (736, 1123965), (828, 999080), (920, 899172), (1035, 799264), (1104, 749310), (1380, 599448), (1440, 574471), (1656, 499540), (1840, 449586), (2070, 399632), (2208, 374655), (2760, 299724), (3312, 249770), (3680, 224793), (4140, 199816), (5520, 149862), (6624, 124885), (8280, 99908), (11040, 74931), (16560, 49954), (24977, 33120)]