16075160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 38335680

約数和(自身を除く): 22260520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 101, 115, 173, 184, 202, 230, 346, 404, 460, 505, 692, 808, 865, 920, 1010, 1384, 1730, 2020, 2323, 3460, 3979, 4040, 4646, 6920, 7958, 9292, 11615, 15916, 17473, 18584, 19895, 23230, 31832, 34946, 39790, 46460, 69892, 79580, 87365, 92920, 139784, 159160, 174730, 349460, 401879, 698920, 803758, 1607516, 2009395, 3215032, 4018790, 8037580, 16075160]

約数ペア:

[(1, 16075160), (2, 8037580), (4, 4018790), (5, 3215032), (8, 2009395), (10, 1607516), (20, 803758), (23, 698920), (40, 401879), (46, 349460), (92, 174730), (101, 159160), (115, 139784), (173, 92920), (184, 87365), (202, 79580), (230, 69892), (346, 46460), (404, 39790), (460, 34946), (505, 31832), (692, 23230), (808, 19895), (865, 18584), (920, 17473), (1010, 15916), (1384, 11615), (1730, 9292), (2020, 7958), (2323, 6920), (3460, 4646), (3979, 4040)]