80698530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 222621696

約数和(自身を除く): 141923166

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 47, 55, 66, 86, 94, 110, 121, 129, 141, 165, 215, 235, 242, 258, 282, 330, 363, 430, 470, 473, 517, 605, 645, 705, 726, 946, 1034, 1210, 1290, 1331, 1410, 1419, 1551, 1815, 2021, 2365, 2585, 2662, 2838, 3102, 3630, 3993, 4042, 4730, 5170, 5203, 5687, 6063, 6655, 7095, 7755, 7986, 10105, 10406, 11374, 12126, 13310, 14190, 15510, 15609, 17061, 19965, 20210, 22231, 26015, 28435, 30315, 31218, 34122, 39930, 44462, 52030, 56870, 57233, 60630, 62557, 66693, 78045, 85305, 111155, 114466, 125114, 133386, 156090, 170610, 171699, 187671, 222310, 244541, 286165, 312785, 333465, 343398, 375342, 489082, 572330, 625570, 666930, 733623, 858495, 938355, 1222705, 1467246, 1716990, 1876710, 2445410, 2689951, 3668115, 5379902, 7336230, 8069853, 13449755, 16139706, 26899510, 40349265, 80698530]

約数ペア:

[(1, 80698530), (2, 40349265), (3, 26899510), (5, 16139706), (6, 13449755), (10, 8069853), (11, 7336230), (15, 5379902), (22, 3668115), (30, 2689951), (33, 2445410), (43, 1876710), (47, 1716990), (55, 1467246), (66, 1222705), (86, 938355), (94, 858495), (110, 733623), (121, 666930), (129, 625570), (141, 572330), (165, 489082), (215, 375342), (235, 343398), (242, 333465), (258, 312785), (282, 286165), (330, 244541), (363, 222310), (430, 187671), (470, 171699), (473, 170610), (517, 156090), (605, 133386), (645, 125114), (705, 114466), (726, 111155), (946, 85305), (1034, 78045), (1210, 66693), (1290, 62557), (1331, 60630), (1410, 57233), (1419, 56870), (1551, 52030), (1815, 44462), (2021, 39930), (2365, 34122), (2585, 31218), (2662, 30315), (2838, 28435), (3102, 26015), (3630, 22231), (3993, 20210), (4042, 19965), (4730, 17061), (5170, 15609), (5203, 15510), (5687, 14190), (6063, 13310), (6655, 12126), (7095, 11374), (7755, 10406), (7986, 10105)]