66633760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 173093760

約数和(自身を除く): 106460000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 608, 736, 760, 874, 920, 953, 1520, 1748, 1840, 1906, 2185, 3040, 3496, 3680, 3812, 4370, 4765, 6992, 7624, 8740, 9530, 13984, 15248, 17480, 18107, 19060, 21919, 30496, 34960, 36214, 38120, 43838, 69920, 72428, 76240, 87676, 90535, 109595, 144856, 152480, 175352, 181070, 219190, 289712, 350704, 362140, 416461, 438380, 579424, 701408, 724280, 832922, 876760, 1448560, 1665844, 1753520, 2082305, 2897120, 3331688, 3507040, 4164610, 6663376, 8329220, 13326752, 16658440, 33316880, 66633760]

約数ペア:

[(1, 66633760), (2, 33316880), (4, 16658440), (5, 13326752), (8, 8329220), (10, 6663376), (16, 4164610), (19, 3507040), (20, 3331688), (23, 2897120), (32, 2082305), (38, 1753520), (40, 1665844), (46, 1448560), (76, 876760), (80, 832922), (92, 724280), (95, 701408), (115, 579424), (152, 438380), (160, 416461), (184, 362140), (190, 350704), (230, 289712), (304, 219190), (368, 181070), (380, 175352), (437, 152480), (460, 144856), (608, 109595), (736, 90535), (760, 87676), (874, 76240), (920, 72428), (953, 69920), (1520, 43838), (1748, 38120), (1840, 36214), (1906, 34960), (2185, 30496), (3040, 21919), (3496, 19060), (3680, 18107), (3812, 17480), (4370, 15248), (4765, 13984), (6992, 9530), (7624, 8740)]