80588970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 270915840

約数和(自身を除く): 190326870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 29, 30, 33, 35, 42, 45, 55, 58, 63, 66, 70, 77, 87, 90, 99, 105, 110, 126, 145, 154, 165, 174, 198, 203, 210, 231, 261, 290, 315, 319, 330, 385, 401, 406, 435, 462, 495, 522, 609, 630, 638, 693, 770, 802, 870, 957, 990, 1015, 1155, 1203, 1218, 1305, 1386, 1595, 1827, 1914, 2005, 2030, 2233, 2310, 2406, 2610, 2807, 2871, 3045, 3190, 3465, 3609, 3654, 4010, 4411, 4466, 4785, 5614, 5742, 6015, 6090, 6699, 6930, 7218, 8421, 8822, 9135, 9570, 11165, 11629, 12030, 13233, 13398, 14035, 14355, 16842, 18045, 18270, 20097, 22055, 22330, 23258, 25263, 26466, 28070, 28710, 30877, 33495, 34887, 36090, 39699, 40194, 42105, 44110, 50526, 58145, 61754, 66165, 66990, 69774, 79398, 81403, 84210, 92631, 100485, 104661, 116290, 126315, 127919, 132330, 154385, 162806, 174435, 185262, 198495, 200970, 209322, 244209, 252630, 255838, 277893, 308770, 348870, 383757, 396990, 407015, 463155, 488418, 523305, 555786, 639595, 732627, 767514, 814030, 895433, 926310, 1046610, 1151271, 1221045, 1279190, 1389465, 1465254, 1790866, 1918785, 2302542, 2442090, 2686299, 2778930, 3663135, 3837570, 4477165, 5372598, 5756355, 7326270, 8058897, 8954330, 11512710, 13431495, 16117794, 26862990, 40294485, 80588970]

約数ペア:

[(1, 80588970), (2, 40294485), (3, 26862990), (5, 16117794), (6, 13431495), (7, 11512710), (9, 8954330), (10, 8058897), (11, 7326270), (14, 5756355), (15, 5372598), (18, 4477165), (21, 3837570), (22, 3663135), (29, 2778930), (30, 2686299), (33, 2442090), (35, 2302542), (42, 1918785), (45, 1790866), (55, 1465254), (58, 1389465), (63, 1279190), (66, 1221045), (70, 1151271), (77, 1046610), (87, 926310), (90, 895433), (99, 814030), (105, 767514), (110, 732627), (126, 639595), (145, 555786), (154, 523305), (165, 488418), (174, 463155), (198, 407015), (203, 396990), (210, 383757), (231, 348870), (261, 308770), (290, 277893), (315, 255838), (319, 252630), (330, 244209), (385, 209322), (401, 200970), (406, 198495), (435, 185262), (462, 174435), (495, 162806), (522, 154385), (609, 132330), (630, 127919), (638, 126315), (693, 116290), (770, 104661), (802, 100485), (870, 92631), (957, 84210), (990, 81403), (1015, 79398), (1155, 69774), (1203, 66990), (1218, 66165), (1305, 61754), (1386, 58145), (1595, 50526), (1827, 44110), (1914, 42105), (2005, 40194), (2030, 39699), (2233, 36090), (2310, 34887), (2406, 33495), (2610, 30877), (2807, 28710), (2871, 28070), (3045, 26466), (3190, 25263), (3465, 23258), (3609, 22330), (3654, 22055), (4010, 20097), (4411, 18270), (4466, 18045), (4785, 16842), (5614, 14355), (5742, 14035), (6015, 13398), (6090, 13233), (6699, 12030), (6930, 11629), (7218, 11165), (8421, 9570), (8822, 9135)]