74106120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1867

約数の個数: 128

約数和(自身を含む): 250490880

約数和(自身を除く): 176384760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1811, 1860, 2046, 2728, 3410, 3622, 3720, 4092, 5115, 5433, 6820, 7244, 8184, 9055, 10230, 10866, 13640, 14488, 18110, 19921, 20460, 21732, 27165, 36220, 39842, 40920, 43464, 54330, 56141, 59763, 72440, 79684, 99605, 108660, 112282, 119526, 159368, 168423, 199210, 217320, 224564, 239052, 280705, 298815, 336846, 398420, 449128, 478104, 561410, 597630, 617551, 673692, 796840, 842115, 1122820, 1195260, 1235102, 1347384, 1684230, 1852653, 2245640, 2390520, 2470204, 3087755, 3368460, 3705306, 4940408, 6175510, 6736920, 7410612, 9263265, 12351020, 14821224, 18526530, 24702040, 37053060, 74106120]

約数ペア:

[(1, 74106120), (2, 37053060), (3, 24702040), (4, 18526530), (5, 14821224), (6, 12351020), (8, 9263265), (10, 7410612), (11, 6736920), (12, 6175510), (15, 4940408), (20, 3705306), (22, 3368460), (24, 3087755), (30, 2470204), (31, 2390520), (33, 2245640), (40, 1852653), (44, 1684230), (55, 1347384), (60, 1235102), (62, 1195260), (66, 1122820), (88, 842115), (93, 796840), (110, 673692), (120, 617551), (124, 597630), (132, 561410), (155, 478104), (165, 449128), (186, 398420), (220, 336846), (248, 298815), (264, 280705), (310, 239052), (330, 224564), (341, 217320), (372, 199210), (440, 168423), (465, 159368), (620, 119526), (660, 112282), (682, 108660), (744, 99605), (930, 79684), (1023, 72440), (1240, 59763), (1320, 56141), (1364, 54330), (1705, 43464), (1811, 40920), (1860, 39842), (2046, 36220), (2728, 27165), (3410, 21732), (3622, 20460), (3720, 19921), (4092, 18110), (5115, 14488), (5433, 13640), (6820, 10866), (7244, 10230), (8184, 9055)]