493768080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:846

約数の個数: 240

約数和(自身を含む): 1813383936

約数和(自身を除く): 1319615856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 71, 72, 78, 80, 90, 104, 117, 120, 130, 142, 144, 156, 180, 195, 208, 213, 234, 240, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 624, 639, 710, 720, 743, 780, 852, 923, 936, 1040, 1065, 1136, 1170, 1278, 1420, 1486, 1560, 1704, 1846, 1872, 2130, 2229, 2340, 2556, 2769, 2840, 2972, 3120, 3195, 3408, 3692, 3715, 4260, 4458, 4615, 4680, 5112, 5538, 5680, 5944, 6390, 6687, 7384, 7430, 8307, 8520, 8916, 9230, 9360, 9659, 10224, 11076, 11145, 11888, 12780, 13374, 13845, 14768, 14860, 16614, 17040, 17832, 18460, 19318, 22152, 22290, 25560, 26748, 27690, 28977, 29720, 33228, 33435, 35664, 36920, 38636, 41535, 44304, 44580, 48295, 51120, 52753, 53496, 55380, 57954, 59440, 66456, 66870, 73840, 77272, 83070, 86931, 89160, 96590, 105506, 106992, 110760, 115908, 132912, 133740, 144885, 154544, 158259, 166140, 173862, 178320, 193180, 211012, 221520, 231816, 263765, 267480, 289770, 316518, 332280, 347724, 386360, 422024, 434655, 463632, 474777, 527530, 534960, 579540, 633036, 664560, 685789, 695448, 772720, 791295, 844048, 869310, 949554, 1055060, 1159080, 1266072, 1371578, 1390896, 1582590, 1738620, 1899108, 2057367, 2110120, 2318160, 2373885, 2532144, 2743156, 3165180, 3428945, 3477240, 3798216, 4114734, 4220240, 4747770, 5486312, 6172101, 6330360, 6857890, 6954480, 7596432, 8229468, 9495540, 10286835, 10972624, 12344202, 12660720, 13715780, 16458936, 18991080, 20573670, 24688404, 27431560, 30860505, 32917872, 37982160, 41147340, 49376808, 54863120, 61721010, 82294680, 98753616, 123442020, 164589360, 246884040, 493768080]

約数ペア:

[(1, 493768080), (2, 246884040), (3, 164589360), (4, 123442020), (5, 98753616), (6, 82294680), (8, 61721010), (9, 54863120), (10, 49376808), (12, 41147340), (13, 37982160), (15, 32917872), (16, 30860505), (18, 27431560), (20, 24688404), (24, 20573670), (26, 18991080), (30, 16458936), (36, 13715780), (39, 12660720), (40, 12344202), (45, 10972624), (48, 10286835), (52, 9495540), (60, 8229468), (65, 7596432), (71, 6954480), (72, 6857890), (78, 6330360), (80, 6172101), (90, 5486312), (104, 4747770), (117, 4220240), (120, 4114734), (130, 3798216), (142, 3477240), (144, 3428945), (156, 3165180), (180, 2743156), (195, 2532144), (208, 2373885), (213, 2318160), (234, 2110120), (240, 2057367), (260, 1899108), (284, 1738620), (312, 1582590), (355, 1390896), (360, 1371578), (390, 1266072), (426, 1159080), (468, 1055060), (520, 949554), (568, 869310), (585, 844048), (624, 791295), (639, 772720), (710, 695448), (720, 685789), (743, 664560), (780, 633036), (852, 579540), (923, 534960), (936, 527530), (1040, 474777), (1065, 463632), (1136, 434655), (1170, 422024), (1278, 386360), (1420, 347724), (1486, 332280), (1560, 316518), (1704, 289770), (1846, 267480), (1872, 263765), (2130, 231816), (2229, 221520), (2340, 211012), (2556, 193180), (2769, 178320), (2840, 173862), (2972, 166140), (3120, 158259), (3195, 154544), (3408, 144885), (3692, 133740), (3715, 132912), (4260, 115908), (4458, 110760), (4615, 106992), (4680, 105506), (5112, 96590), (5538, 89160), (5680, 86931), (5944, 83070), (6390, 77272), (6687, 73840), (7384, 66870), (7430, 66456), (8307, 59440), (8520, 57954), (8916, 55380), (9230, 53496), (9360, 52753), (9659, 51120), (10224, 48295), (11076, 44580), (11145, 44304), (11888, 41535), (12780, 38636), (13374, 36920), (13845, 35664), (14768, 33435), (14860, 33228), (16614, 29720), (17040, 28977), (17832, 27690), (18460, 26748), (19318, 25560), (22152, 22290)]