163129440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 559319040

約数和(自身を除く): 396189600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 577, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1154, 1178, 1240, 1488, 1520, 1731, 1767, 1824, 1860, 2280, 2308, 2356, 2480, 2885, 2945, 2976, 3040, 3462, 3534, 3720, 4560, 4616, 4712, 4960, 5770, 5890, 6924, 7068, 7440, 8655, 8835, 9120, 9232, 9424, 10963, 11540, 11780, 13848, 14136, 14880, 17310, 17670, 17887, 18464, 18848, 21926, 23080, 23560, 27696, 28272, 32889, 34620, 35340, 35774, 43852, 46160, 47120, 53661, 54815, 55392, 56544, 65778, 69240, 70680, 71548, 87704, 89435, 92320, 94240, 107322, 109630, 131556, 138480, 141360, 143096, 164445, 175408, 178870, 214644, 219260, 263112, 268305, 276960, 282720, 286192, 328890, 339853, 350816, 357740, 429288, 438520, 526224, 536610, 572384, 657780, 679706, 715480, 858576, 877040, 1019559, 1052448, 1073220, 1315560, 1359412, 1430960, 1699265, 1717152, 1754080, 2039118, 2146440, 2631120, 2718824, 2861920, 3398530, 4078236, 4292880, 5097795, 5262240, 5437648, 6797060, 8156472, 8585760, 10195590, 10875296, 13594120, 16312944, 20391180, 27188240, 32625888, 40782360, 54376480, 81564720, 163129440]

約数ペア:

[(1, 163129440), (2, 81564720), (3, 54376480), (4, 40782360), (5, 32625888), (6, 27188240), (8, 20391180), (10, 16312944), (12, 13594120), (15, 10875296), (16, 10195590), (19, 8585760), (20, 8156472), (24, 6797060), (30, 5437648), (31, 5262240), (32, 5097795), (38, 4292880), (40, 4078236), (48, 3398530), (57, 2861920), (60, 2718824), (62, 2631120), (76, 2146440), (80, 2039118), (93, 1754080), (95, 1717152), (96, 1699265), (114, 1430960), (120, 1359412), (124, 1315560), (152, 1073220), (155, 1052448), (160, 1019559), (186, 877040), (190, 858576), (228, 715480), (240, 679706), (248, 657780), (285, 572384), (304, 536610), (310, 526224), (372, 438520), (380, 429288), (456, 357740), (465, 350816), (480, 339853), (496, 328890), (570, 286192), (577, 282720), (589, 276960), (608, 268305), (620, 263112), (744, 219260), (760, 214644), (912, 178870), (930, 175408), (992, 164445), (1140, 143096), (1154, 141360), (1178, 138480), (1240, 131556), (1488, 109630), (1520, 107322), (1731, 94240), (1767, 92320), (1824, 89435), (1860, 87704), (2280, 71548), (2308, 70680), (2356, 69240), (2480, 65778), (2885, 56544), (2945, 55392), (2976, 54815), (3040, 53661), (3462, 47120), (3534, 46160), (3720, 43852), (4560, 35774), (4616, 35340), (4712, 34620), (4960, 32889), (5770, 28272), (5890, 27696), (6924, 23560), (7068, 23080), (7440, 21926), (8655, 18848), (8835, 18464), (9120, 17887), (9232, 17670), (9424, 17310), (10963, 14880), (11540, 14136), (11780, 13848)]