157965120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 224

約数和(自身を含む): 570585600

約数和(自身を除く): 412620480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 389, 423, 432, 470, 480, 540, 564, 576, 705, 720, 752, 778, 846, 864, 940, 960, 1080, 1128, 1167, 1269, 1410, 1440, 1504, 1556, 1692, 1728, 1880, 1945, 2115, 2160, 2256, 2334, 2538, 2820, 2880, 3008, 3112, 3384, 3501, 3760, 3890, 4230, 4320, 4512, 4668, 5076, 5640, 5835, 6224, 6345, 6768, 7002, 7520, 7780, 8460, 8640, 9024, 9336, 10152, 10503, 11280, 11670, 12448, 12690, 13536, 14004, 15040, 15560, 16920, 17505, 18283, 18672, 20304, 21006, 22560, 23340, 24896, 25380, 27072, 28008, 31120, 33840, 35010, 36566, 37344, 40608, 42012, 45120, 46680, 50760, 52515, 54849, 56016, 62240, 67680, 70020, 73132, 74688, 81216, 84024, 91415, 93360, 101520, 105030, 109698, 112032, 124480, 135360, 140040, 146264, 164547, 168048, 182830, 186720, 203040, 210060, 219396, 224064, 274245, 280080, 292528, 329094, 336096, 365660, 373440, 406080, 420120, 438792, 493641, 548490, 560160, 585056, 658188, 672192, 731320, 822735, 840240, 877584, 987282, 1096980, 1120320, 1170112, 1316376, 1462640, 1645470, 1680480, 1755168, 1974564, 2193960, 2468205, 2632752, 2925280, 3290940, 3360960, 3510336, 3949128, 4387920, 4936410, 5265504, 5850560, 6581880, 7898256, 8775840, 9872820, 10531008, 13163760, 15796512, 17551680, 19745640, 26327520, 31593024, 39491280, 52655040, 78982560, 157965120]

約数ペア:

[(1, 157965120), (2, 78982560), (3, 52655040), (4, 39491280), (5, 31593024), (6, 26327520), (8, 19745640), (9, 17551680), (10, 15796512), (12, 13163760), (15, 10531008), (16, 9872820), (18, 8775840), (20, 7898256), (24, 6581880), (27, 5850560), (30, 5265504), (32, 4936410), (36, 4387920), (40, 3949128), (45, 3510336), (47, 3360960), (48, 3290940), (54, 2925280), (60, 2632752), (64, 2468205), (72, 2193960), (80, 1974564), (90, 1755168), (94, 1680480), (96, 1645470), (108, 1462640), (120, 1316376), (135, 1170112), (141, 1120320), (144, 1096980), (160, 987282), (180, 877584), (188, 840240), (192, 822735), (216, 731320), (235, 672192), (240, 658188), (270, 585056), (282, 560160), (288, 548490), (320, 493641), (360, 438792), (376, 420120), (389, 406080), (423, 373440), (432, 365660), (470, 336096), (480, 329094), (540, 292528), (564, 280080), (576, 274245), (705, 224064), (720, 219396), (752, 210060), (778, 203040), (846, 186720), (864, 182830), (940, 168048), (960, 164547), (1080, 146264), (1128, 140040), (1167, 135360), (1269, 124480), (1410, 112032), (1440, 109698), (1504, 105030), (1556, 101520), (1692, 93360), (1728, 91415), (1880, 84024), (1945, 81216), (2115, 74688), (2160, 73132), (2256, 70020), (2334, 67680), (2538, 62240), (2820, 56016), (2880, 54849), (3008, 52515), (3112, 50760), (3384, 46680), (3501, 45120), (3760, 42012), (3890, 40608), (4230, 37344), (4320, 36566), (4512, 35010), (4668, 33840), (5076, 31120), (5640, 28008), (5835, 27072), (6224, 25380), (6345, 24896), (6768, 23340), (7002, 22560), (7520, 21006), (7780, 20304), (8460, 18672), (8640, 18283), (9024, 17505), (9336, 16920), (10152, 15560), (10503, 15040), (11280, 14004), (11670, 13536), (12448, 12690)]