170685240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:893

約数の個数: 128

約数和(自身を含む): 562360320

約数和(自身を除く): 391675080

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, 191, 220, 264, 330, 382, 440, 573, 660, 677, 764, 955, 1146, 1320, 1354, 1528, 1910, 2031, 2101, 2292, 2708, 2865, 3385, 3820, 4062, 4202, 4584, 5416, 5730, 6303, 6770, 7447, 7640, 8124, 8404, 10155, 10505, 11460, 12606, 13540, 14894, 16248, 16808, 20310, 21010, 22341, 22920, 25212, 27080, 29788, 31515, 37235, 40620, 42020, 44682, 50424, 59576, 63030, 74470, 81240, 84040, 89364, 111705, 126060, 129307, 148940, 178728, 223410, 252120, 258614, 297880, 387921, 446820, 517228, 646535, 775842, 893640, 1034456, 1293070, 1422377, 1551684, 1939605, 2586140, 2844754, 3103368, 3879210, 4267131, 5172280, 5689508, 7111885, 7758420, 8534262, 11379016, 14223770, 15516840, 17068524, 21335655, 28447540, 34137048, 42671310, 56895080, 85342620, 170685240]

約数ペア:

[(1, 170685240), (2, 85342620), (3, 56895080), (4, 42671310), (5, 34137048), (6, 28447540), (8, 21335655), (10, 17068524), (11, 15516840), (12, 14223770), (15, 11379016), (20, 8534262), (22, 7758420), (24, 7111885), (30, 5689508), (33, 5172280), (40, 4267131), (44, 3879210), (55, 3103368), (60, 2844754), (66, 2586140), (88, 1939605), (110, 1551684), (120, 1422377), (132, 1293070), (165, 1034456), (191, 893640), (220, 775842), (264, 646535), (330, 517228), (382, 446820), (440, 387921), (573, 297880), (660, 258614), (677, 252120), (764, 223410), (955, 178728), (1146, 148940), (1320, 129307), (1354, 126060), (1528, 111705), (1910, 89364), (2031, 84040), (2101, 81240), (2292, 74470), (2708, 63030), (2865, 59576), (3385, 50424), (3820, 44682), (4062, 42020), (4202, 40620), (4584, 37235), (5416, 31515), (5730, 29788), (6303, 27080), (6770, 25212), (7447, 22920), (7640, 22341), (8124, 21010), (8404, 20310), (10155, 16808), (10505, 16248), (11460, 14894), (12606, 13540)]