70374080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:466

約数の個数: 112

約数和(自身を含む): 194218560

約数和(自身を除く): 123844480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 140, 160, 178, 224, 280, 320, 353, 356, 445, 448, 560, 623, 706, 712, 890, 1120, 1246, 1412, 1424, 1765, 1780, 2240, 2471, 2492, 2824, 2848, 3115, 3530, 3560, 4942, 4984, 5648, 5696, 6230, 7060, 7120, 9884, 9968, 11296, 12355, 12460, 14120, 14240, 19768, 19936, 22592, 24710, 24920, 28240, 28480, 31417, 39536, 39872, 49420, 49840, 56480, 62834, 79072, 98840, 99680, 112960, 125668, 157085, 158144, 197680, 199360, 219919, 251336, 314170, 395360, 439838, 502672, 628340, 790720, 879676, 1005344, 1099595, 1256680, 1759352, 2010688, 2199190, 2513360, 3518704, 4398380, 5026720, 7037408, 8796760, 10053440, 14074816, 17593520, 35187040, 70374080]

約数ペア:

[(1, 70374080), (2, 35187040), (4, 17593520), (5, 14074816), (7, 10053440), (8, 8796760), (10, 7037408), (14, 5026720), (16, 4398380), (20, 3518704), (28, 2513360), (32, 2199190), (35, 2010688), (40, 1759352), (56, 1256680), (64, 1099595), (70, 1005344), (80, 879676), (89, 790720), (112, 628340), (140, 502672), (160, 439838), (178, 395360), (224, 314170), (280, 251336), (320, 219919), (353, 199360), (356, 197680), (445, 158144), (448, 157085), (560, 125668), (623, 112960), (706, 99680), (712, 98840), (890, 79072), (1120, 62834), (1246, 56480), (1412, 49840), (1424, 49420), (1765, 39872), (1780, 39536), (2240, 31417), (2471, 28480), (2492, 28240), (2824, 24920), (2848, 24710), (3115, 22592), (3530, 19936), (3560, 19768), (4942, 14240), (4984, 14120), (5648, 12460), (5696, 12355), (6230, 11296), (7060, 9968), (7120, 9884)]