120717960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91453}}^1$

素因数の和:91478

約数の個数: 64

約数和(自身を含む): 395081280

約数和(自身を除く): 274363320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 91453, 182906, 274359, 365812, 457265, 548718, 731624, 914530, 1005983, 1097436, 1371795, 1829060, 2011966, 2194872, 2743590, 3017949, 3658120, 4023932, 5029915, 5487180, 6035898, 8047864, 10059830, 10974360, 12071796, 15089745, 20119660, 24143592, 30179490, 40239320, 60358980, 120717960]

約数ペア:

[(1, 120717960), (2, 60358980), (3, 40239320), (4, 30179490), (5, 24143592), (6, 20119660), (8, 15089745), (10, 12071796), (11, 10974360), (12, 10059830), (15, 8047864), (20, 6035898), (22, 5487180), (24, 5029915), (30, 4023932), (33, 3658120), (40, 3017949), (44, 2743590), (55, 2194872), (60, 2011966), (66, 1829060), (88, 1371795), (110, 1097436), (120, 1005983), (132, 914530), (165, 731624), (220, 548718), (264, 457265), (330, 365812), (440, 274359), (660, 182906), (1320, 91453)]