45129480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 104169720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 179, 191, 220, 264, 330, 358, 382, 440, 537, 573, 660, 716, 764, 895, 955, 1074, 1146, 1320, 1432, 1528, 1790, 1910, 1969, 2101, 2148, 2292, 2685, 2865, 3580, 3820, 3938, 4202, 4296, 4584, 5370, 5730, 5907, 6303, 7160, 7640, 7876, 8404, 9845, 10505, 10740, 11460, 11814, 12606, 15752, 16808, 19690, 21010, 21480, 22920, 23628, 25212, 29535, 31515, 34189, 39380, 42020, 47256, 50424, 59070, 63030, 68378, 78760, 84040, 102567, 118140, 126060, 136756, 170945, 205134, 236280, 252120, 273512, 341890, 376079, 410268, 512835, 683780, 752158, 820536, 1025670, 1128237, 1367560, 1504316, 1880395, 2051340, 2256474, 3008632, 3760790, 4102680, 4512948, 5641185, 7521580, 9025896, 11282370, 15043160, 22564740, 45129480]

約数ペア:

[(1, 45129480), (2, 22564740), (3, 15043160), (4, 11282370), (5, 9025896), (6, 7521580), (8, 5641185), (10, 4512948), (11, 4102680), (12, 3760790), (15, 3008632), (20, 2256474), (22, 2051340), (24, 1880395), (30, 1504316), (33, 1367560), (40, 1128237), (44, 1025670), (55, 820536), (60, 752158), (66, 683780), (88, 512835), (110, 410268), (120, 376079), (132, 341890), (165, 273512), (179, 252120), (191, 236280), (220, 205134), (264, 170945), (330, 136756), (358, 126060), (382, 118140), (440, 102567), (537, 84040), (573, 78760), (660, 68378), (716, 63030), (764, 59070), (895, 50424), (955, 47256), (1074, 42020), (1146, 39380), (1320, 34189), (1432, 31515), (1528, 29535), (1790, 25212), (1910, 23628), (1969, 22920), (2101, 21480), (2148, 21010), (2292, 19690), (2685, 16808), (2865, 15752), (3580, 12606), (3820, 11814), (3938, 11460), (4202, 10740), (4296, 10505), (4584, 9845), (5370, 8404), (5730, 7876), (5907, 7640), (6303, 7160)]