16120530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 44388864

約数和(自身を除く): 28268334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 47, 74, 90, 94, 103, 111, 141, 185, 206, 222, 235, 282, 309, 333, 370, 423, 470, 515, 555, 618, 666, 705, 846, 927, 1030, 1110, 1410, 1545, 1665, 1739, 1854, 2115, 3090, 3330, 3478, 3811, 4230, 4635, 4841, 5217, 7622, 8695, 9270, 9682, 10434, 11433, 14523, 15651, 17390, 19055, 22866, 24205, 26085, 29046, 31302, 34299, 38110, 43569, 48410, 52170, 57165, 68598, 72615, 78255, 87138, 114330, 145230, 156510, 171495, 179117, 217845, 342990, 358234, 435690, 537351, 895585, 1074702, 1612053, 1791170, 2686755, 3224106, 5373510, 8060265, 16120530]

約数ペア:

[(1, 16120530), (2, 8060265), (3, 5373510), (5, 3224106), (6, 2686755), (9, 1791170), (10, 1612053), (15, 1074702), (18, 895585), (30, 537351), (37, 435690), (45, 358234), (47, 342990), (74, 217845), (90, 179117), (94, 171495), (103, 156510), (111, 145230), (141, 114330), (185, 87138), (206, 78255), (222, 72615), (235, 68598), (282, 57165), (309, 52170), (333, 48410), (370, 43569), (423, 38110), (470, 34299), (515, 31302), (555, 29046), (618, 26085), (666, 24205), (705, 22866), (846, 19055), (927, 17390), (1030, 15651), (1110, 14523), (1410, 11433), (1545, 10434), (1665, 9682), (1739, 9270), (1854, 8695), (2115, 7622), (3090, 5217), (3330, 4841), (3478, 4635), (3811, 4230)]