79370880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 257186880

約数和(自身を除く): 177816000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 617, 640, 670, 804, 960, 1005, 1072, 1234, 1340, 1608, 1851, 1920, 2010, 2144, 2468, 2680, 3085, 3216, 3702, 4020, 4288, 4936, 5360, 6170, 6432, 7404, 8040, 8576, 9255, 9872, 10720, 12340, 12864, 14808, 16080, 18510, 19744, 21440, 24680, 25728, 29616, 32160, 37020, 39488, 41339, 42880, 49360, 59232, 64320, 74040, 78976, 82678, 98720, 118464, 124017, 128640, 148080, 165356, 197440, 206695, 236928, 248034, 296160, 330712, 394880, 413390, 496068, 592320, 620085, 661424, 826780, 992136, 1184640, 1240170, 1322848, 1653560, 1984272, 2480340, 2645696, 3307120, 3968544, 4960680, 5291392, 6614240, 7937088, 9921360, 13228480, 15874176, 19842720, 26456960, 39685440, 79370880]

約数ペア:

[(1, 79370880), (2, 39685440), (3, 26456960), (4, 19842720), (5, 15874176), (6, 13228480), (8, 9921360), (10, 7937088), (12, 6614240), (15, 5291392), (16, 4960680), (20, 3968544), (24, 3307120), (30, 2645696), (32, 2480340), (40, 1984272), (48, 1653560), (60, 1322848), (64, 1240170), (67, 1184640), (80, 992136), (96, 826780), (120, 661424), (128, 620085), (134, 592320), (160, 496068), (192, 413390), (201, 394880), (240, 330712), (268, 296160), (320, 248034), (335, 236928), (384, 206695), (402, 197440), (480, 165356), (536, 148080), (617, 128640), (640, 124017), (670, 118464), (804, 98720), (960, 82678), (1005, 78976), (1072, 74040), (1234, 64320), (1340, 59232), (1608, 49360), (1851, 42880), (1920, 41339), (2010, 39488), (2144, 37020), (2468, 32160), (2680, 29616), (3085, 25728), (3216, 24680), (3702, 21440), (4020, 19744), (4288, 18510), (4936, 16080), (5360, 14808), (6170, 12864), (6432, 12340), (7404, 10720), (8040, 9872), (8576, 9255)]