105015720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4889}}^1$

素因数の和:5082

約数の個数: 64

約数和(自身を含む): 316872000

約数和(自身を除く): 211856280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 4889, 5370, 7160, 9778, 10740, 14667, 19556, 21480, 24445, 29334, 39112, 48890, 58668, 73335, 97780, 117336, 146670, 195560, 293340, 586680, 875131, 1750262, 2625393, 3500524, 4375655, 5250786, 7001048, 8751310, 10501572, 13126965, 17502620, 21003144, 26253930, 35005240, 52507860, 105015720]

約数ペア:

[(1, 105015720), (2, 52507860), (3, 35005240), (4, 26253930), (5, 21003144), (6, 17502620), (8, 13126965), (10, 10501572), (12, 8751310), (15, 7001048), (20, 5250786), (24, 4375655), (30, 3500524), (40, 2625393), (60, 1750262), (120, 875131), (179, 586680), (358, 293340), (537, 195560), (716, 146670), (895, 117336), (1074, 97780), (1432, 73335), (1790, 58668), (2148, 48890), (2685, 39112), (3580, 29334), (4296, 24445), (4889, 21480), (5370, 19556), (7160, 14667), (9778, 10740)]