159492120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57787}}^1$

素因数の和:57824

約数の個数: 64

約数和(自身を含む): 499288320

約数和(自身を除く): 339796200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 57787, 115574, 173361, 231148, 288935, 346722, 462296, 577870, 693444, 866805, 1155740, 1329101, 1386888, 1733610, 2311480, 2658202, 3467220, 3987303, 5316404, 6645505, 6934440, 7974606, 10632808, 13291010, 15949212, 19936515, 26582020, 31898424, 39873030, 53164040, 79746060, 159492120]

約数ペア:

[(1, 159492120), (2, 79746060), (3, 53164040), (4, 39873030), (5, 31898424), (6, 26582020), (8, 19936515), (10, 15949212), (12, 13291010), (15, 10632808), (20, 7974606), (23, 6934440), (24, 6645505), (30, 5316404), (40, 3987303), (46, 3467220), (60, 2658202), (69, 2311480), (92, 1733610), (115, 1386888), (120, 1329101), (138, 1155740), (184, 866805), (230, 693444), (276, 577870), (345, 462296), (460, 346722), (552, 288935), (690, 231148), (920, 173361), (1380, 115574), (2760, 57787)]