65355360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 240371712

約数和(自身を除く): 175016352

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, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 367, 371, 420, 424, 480, 530, 560, 636, 672, 734, 742, 795, 840, 848, 1060, 1101, 1113, 1120, 1272, 1468, 1484, 1590, 1680, 1696, 1835, 1855, 2120, 2202, 2226, 2544, 2569, 2936, 2968, 3180, 3360, 3670, 3710, 4240, 4404, 4452, 5088, 5138, 5505, 5565, 5872, 5936, 6360, 7340, 7420, 7707, 8480, 8808, 8904, 10276, 11010, 11130, 11744, 11872, 12720, 12845, 14680, 14840, 15414, 17616, 17808, 19451, 20552, 22020, 22260, 25440, 25690, 29360, 29680, 30828, 35232, 35616, 38535, 38902, 41104, 44040, 44520, 51380, 58353, 58720, 59360, 61656, 77070, 77804, 82208, 88080, 89040, 97255, 102760, 116706, 123312, 136157, 154140, 155608, 176160, 178080, 194510, 205520, 233412, 246624, 272314, 291765, 308280, 311216, 389020, 408471, 411040, 466824, 544628, 583530, 616560, 622432, 680785, 778040, 816942, 933648, 1089256, 1167060, 1233120, 1361570, 1556080, 1633884, 1867296, 2042355, 2178512, 2334120, 2723140, 3112160, 3267768, 4084710, 4357024, 4668240, 5446280, 6535536, 8169420, 9336480, 10892560, 13071072, 16338840, 21785120, 32677680, 65355360]

約数ペア:

[(1, 65355360), (2, 32677680), (3, 21785120), (4, 16338840), (5, 13071072), (6, 10892560), (7, 9336480), (8, 8169420), (10, 6535536), (12, 5446280), (14, 4668240), (15, 4357024), (16, 4084710), (20, 3267768), (21, 3112160), (24, 2723140), (28, 2334120), (30, 2178512), (32, 2042355), (35, 1867296), (40, 1633884), (42, 1556080), (48, 1361570), (53, 1233120), (56, 1167060), (60, 1089256), (70, 933648), (80, 816942), (84, 778040), (96, 680785), (105, 622432), (106, 616560), (112, 583530), (120, 544628), (140, 466824), (159, 411040), (160, 408471), (168, 389020), (210, 311216), (212, 308280), (224, 291765), (240, 272314), (265, 246624), (280, 233412), (318, 205520), (336, 194510), (367, 178080), (371, 176160), (420, 155608), (424, 154140), (480, 136157), (530, 123312), (560, 116706), (636, 102760), (672, 97255), (734, 89040), (742, 88080), (795, 82208), (840, 77804), (848, 77070), (1060, 61656), (1101, 59360), (1113, 58720), (1120, 58353), (1272, 51380), (1468, 44520), (1484, 44040), (1590, 41104), (1680, 38902), (1696, 38535), (1835, 35616), (1855, 35232), (2120, 30828), (2202, 29680), (2226, 29360), (2544, 25690), (2569, 25440), (2936, 22260), (2968, 22020), (3180, 20552), (3360, 19451), (3670, 17808), (3710, 17616), (4240, 15414), (4404, 14840), (4452, 14680), (5088, 12845), (5138, 12720), (5505, 11872), (5565, 11744), (5872, 11130), (5936, 11010), (6360, 10276), (7340, 8904), (7420, 8808), (7707, 8480)]