8335140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 25958016

約数和(自身を除く): 17622876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 73, 110, 132, 146, 165, 173, 219, 220, 292, 330, 346, 365, 438, 519, 660, 692, 730, 803, 865, 876, 1038, 1095, 1460, 1606, 1730, 1903, 2076, 2190, 2409, 2595, 3212, 3460, 3806, 4015, 4380, 4818, 5190, 5709, 7612, 8030, 9515, 9636, 10380, 11418, 12045, 12629, 16060, 19030, 22836, 24090, 25258, 28545, 37887, 38060, 48180, 50516, 57090, 63145, 75774, 114180, 126290, 138919, 151548, 189435, 252580, 277838, 378870, 416757, 555676, 694595, 757740, 833514, 1389190, 1667028, 2083785, 2778380, 4167570, 8335140]

約数ペア:

[(1, 8335140), (2, 4167570), (3, 2778380), (4, 2083785), (5, 1667028), (6, 1389190), (10, 833514), (11, 757740), (12, 694595), (15, 555676), (20, 416757), (22, 378870), (30, 277838), (33, 252580), (44, 189435), (55, 151548), (60, 138919), (66, 126290), (73, 114180), (110, 75774), (132, 63145), (146, 57090), (165, 50516), (173, 48180), (219, 38060), (220, 37887), (292, 28545), (330, 25258), (346, 24090), (365, 22836), (438, 19030), (519, 16060), (660, 12629), (692, 12045), (730, 11418), (803, 10380), (865, 9636), (876, 9515), (1038, 8030), (1095, 7612), (1460, 5709), (1606, 5190), (1730, 4818), (1903, 4380), (2076, 4015), (2190, 3806), (2409, 3460), (2595, 3212)]