72705060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{134639}}^1$

素因数の和:134657

約数の個数: 48

約数和(自身を含む): 226195200

約数和(自身を除く): 153490140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 134639, 269278, 403917, 538556, 673195, 807834, 1211751, 1346390, 1615668, 2019585, 2423502, 2692780, 3635253, 4039170, 4847004, 6058755, 7270506, 8078340, 12117510, 14541012, 18176265, 24235020, 36352530, 72705060]

約数ペア:

[(1, 72705060), (2, 36352530), (3, 24235020), (4, 18176265), (5, 14541012), (6, 12117510), (9, 8078340), (10, 7270506), (12, 6058755), (15, 4847004), (18, 4039170), (20, 3635253), (27, 2692780), (30, 2423502), (36, 2019585), (45, 1615668), (54, 1346390), (60, 1211751), (90, 807834), (108, 673195), (135, 538556), (180, 403917), (270, 269278), (540, 134639)]