85239480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3719}}^1$

素因数の和:3924

約数の個数: 64

約数和(自身を含む): 257126400

約数和(自身を除く): 171886920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3719, 3820, 4584, 5730, 7438, 7640, 11157, 11460, 14876, 18595, 22314, 22920, 29752, 37190, 44628, 55785, 74380, 89256, 111570, 148760, 223140, 446280, 710329, 1420658, 2130987, 2841316, 3551645, 4261974, 5682632, 7103290, 8523948, 10654935, 14206580, 17047896, 21309870, 28413160, 42619740, 85239480]

約数ペア:

[(1, 85239480), (2, 42619740), (3, 28413160), (4, 21309870), (5, 17047896), (6, 14206580), (8, 10654935), (10, 8523948), (12, 7103290), (15, 5682632), (20, 4261974), (24, 3551645), (30, 2841316), (40, 2130987), (60, 1420658), (120, 710329), (191, 446280), (382, 223140), (573, 148760), (764, 111570), (955, 89256), (1146, 74380), (1528, 55785), (1910, 44628), (2292, 37190), (2865, 29752), (3719, 22920), (3820, 22314), (4584, 18595), (5730, 14876), (7438, 11460), (7640, 11157)]