3024040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 7516800

約数和(自身を除く): 4492760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 173, 184, 190, 230, 346, 380, 437, 460, 692, 760, 865, 874, 920, 1384, 1730, 1748, 2185, 3287, 3460, 3496, 3979, 4370, 6574, 6920, 7958, 8740, 13148, 15916, 16435, 17480, 19895, 26296, 31832, 32870, 39790, 65740, 75601, 79580, 131480, 151202, 159160, 302404, 378005, 604808, 756010, 1512020, 3024040]

約数ペア:

[(1, 3024040), (2, 1512020), (4, 756010), (5, 604808), (8, 378005), (10, 302404), (19, 159160), (20, 151202), (23, 131480), (38, 79580), (40, 75601), (46, 65740), (76, 39790), (92, 32870), (95, 31832), (115, 26296), (152, 19895), (173, 17480), (184, 16435), (190, 15916), (230, 13148), (346, 8740), (380, 7958), (437, 6920), (460, 6574), (692, 4370), (760, 3979), (865, 3496), (874, 3460), (920, 3287), (1384, 2185), (1730, 1748)]