70291040

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 172730880

約数和(自身を除く): 102439840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 79, 80, 83, 134, 158, 160, 166, 268, 316, 332, 335, 395, 415, 536, 632, 664, 670, 790, 830, 1072, 1264, 1328, 1340, 1580, 1660, 2144, 2528, 2656, 2680, 3160, 3320, 5293, 5360, 5561, 6320, 6557, 6640, 10586, 10720, 11122, 12640, 13114, 13280, 21172, 22244, 26228, 26465, 27805, 32785, 42344, 44488, 52456, 52930, 55610, 65570, 84688, 88976, 104912, 105860, 111220, 131140, 169376, 177952, 209824, 211720, 222440, 262280, 423440, 439319, 444880, 524560, 846880, 878638, 889760, 1049120, 1757276, 2196595, 3514552, 4393190, 7029104, 8786380, 14058208, 17572760, 35145520, 70291040]

約数ペア:

[(1, 70291040), (2, 35145520), (4, 17572760), (5, 14058208), (8, 8786380), (10, 7029104), (16, 4393190), (20, 3514552), (32, 2196595), (40, 1757276), (67, 1049120), (79, 889760), (80, 878638), (83, 846880), (134, 524560), (158, 444880), (160, 439319), (166, 423440), (268, 262280), (316, 222440), (332, 211720), (335, 209824), (395, 177952), (415, 169376), (536, 131140), (632, 111220), (664, 105860), (670, 104912), (790, 88976), (830, 84688), (1072, 65570), (1264, 55610), (1328, 52930), (1340, 52456), (1580, 44488), (1660, 42344), (2144, 32785), (2528, 27805), (2656, 26465), (2680, 26228), (3160, 22244), (3320, 21172), (5293, 13280), (5360, 13114), (5561, 12640), (6320, 11122), (6557, 10720), (6640, 10586)]