158313120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 595703808

約数和(自身を除く): 437390688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 96, 98, 105, 106, 112, 120, 127, 140, 147, 159, 160, 168, 196, 210, 212, 224, 240, 245, 254, 265, 280, 294, 318, 336, 371, 381, 392, 420, 424, 480, 490, 508, 530, 560, 588, 635, 636, 672, 735, 742, 762, 784, 795, 840, 848, 889, 980, 1016, 1060, 1113, 1120, 1176, 1270, 1272, 1470, 1484, 1524, 1568, 1590, 1680, 1696, 1778, 1855, 1905, 1960, 2032, 2120, 2226, 2352, 2540, 2544, 2597, 2667, 2940, 2968, 3048, 3180, 3360, 3556, 3710, 3810, 3920, 4064, 4240, 4445, 4452, 4704, 5080, 5088, 5194, 5334, 5565, 5880, 5936, 6096, 6223, 6360, 6731, 7112, 7420, 7620, 7791, 7840, 8480, 8890, 8904, 10160, 10388, 10668, 11130, 11760, 11872, 12192, 12446, 12720, 12985, 13335, 13462, 14224, 14840, 15240, 15582, 17780, 17808, 18669, 20193, 20320, 20776, 21336, 22260, 23520, 24892, 25440, 25970, 26670, 26924, 28448, 29680, 30480, 31115, 31164, 33655, 35560, 35616, 37338, 38955, 40386, 41552, 42672, 44520, 47117, 49784, 51940, 53340, 53848, 59360, 60960, 62230, 62328, 67310, 71120, 74676, 77910, 80772, 83104, 85344, 89040, 93345, 94234, 99568, 100965, 103880, 106680, 107696, 124460, 124656, 134620, 141351, 142240, 149352, 155820, 161544, 178080, 186690, 188468, 199136, 201930, 207760, 213360, 215392, 235585, 248920, 249312, 269240, 282702, 298704, 311640, 323088, 329819, 373380, 376936, 403860, 415520, 426720, 471170, 497840, 538480, 565404, 597408, 623280, 646176, 659638, 706755, 746760, 753872, 807720, 942340, 989457, 995680, 1076960, 1130808, 1246560, 1319276, 1413510, 1493520, 1507744, 1615440, 1649095, 1884680, 1978914, 2261616, 2638552, 2827020, 2987040, 3230880, 3298190, 3769360, 3957828, 4523232, 4947285, 5277104, 5654040, 6596380, 7538720, 7915656, 9894570, 10554208, 11308080, 13192760, 15831312, 19789140, 22616160, 26385520, 31662624, 39578280, 52771040, 79156560, 158313120]

約数ペア:

[(1, 158313120), (2, 79156560), (3, 52771040), (4, 39578280), (5, 31662624), (6, 26385520), (7, 22616160), (8, 19789140), (10, 15831312), (12, 13192760), (14, 11308080), (15, 10554208), (16, 9894570), (20, 7915656), (21, 7538720), (24, 6596380), (28, 5654040), (30, 5277104), (32, 4947285), (35, 4523232), (40, 3957828), (42, 3769360), (48, 3298190), (49, 3230880), (53, 2987040), (56, 2827020), (60, 2638552), (70, 2261616), (80, 1978914), (84, 1884680), (96, 1649095), (98, 1615440), (105, 1507744), (106, 1493520), (112, 1413510), (120, 1319276), (127, 1246560), (140, 1130808), (147, 1076960), (159, 995680), (160, 989457), (168, 942340), (196, 807720), (210, 753872), (212, 746760), (224, 706755), (240, 659638), (245, 646176), (254, 623280), (265, 597408), (280, 565404), (294, 538480), (318, 497840), (336, 471170), (371, 426720), (381, 415520), (392, 403860), (420, 376936), (424, 373380), (480, 329819), (490, 323088), (508, 311640), (530, 298704), (560, 282702), (588, 269240), (635, 249312), (636, 248920), (672, 235585), (735, 215392), (742, 213360), (762, 207760), (784, 201930), (795, 199136), (840, 188468), (848, 186690), (889, 178080), (980, 161544), (1016, 155820), (1060, 149352), (1113, 142240), (1120, 141351), (1176, 134620), (1270, 124656), (1272, 124460), (1470, 107696), (1484, 106680), (1524, 103880), (1568, 100965), (1590, 99568), (1680, 94234), (1696, 93345), (1778, 89040), (1855, 85344), (1905, 83104), (1960, 80772), (2032, 77910), (2120, 74676), (2226, 71120), (2352, 67310), (2540, 62328), (2544, 62230), (2597, 60960), (2667, 59360), (2940, 53848), (2968, 53340), (3048, 51940), (3180, 49784), (3360, 47117), (3556, 44520), (3710, 42672), (3810, 41552), (3920, 40386), (4064, 38955), (4240, 37338), (4445, 35616), (4452, 35560), (4704, 33655), (5080, 31164), (5088, 31115), (5194, 30480), (5334, 29680), (5565, 28448), (5880, 26924), (5936, 26670), (6096, 25970), (6223, 25440), (6360, 24892), (6731, 23520), (7112, 22260), (7420, 21336), (7620, 20776), (7791, 20320), (7840, 20193), (8480, 18669), (8890, 17808), (8904, 17780), (10160, 15582), (10388, 15240), (10668, 14840), (11130, 14224), (11760, 13462), (11872, 13335), (12192, 12985), (12446, 12720)]