154545005640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4889}}^1\times {\mathrm{263423}}^1$

素因数の和:268326

約数の個数: 64

約数和(自身を含む): 463731609600

約数和(自身を除く): 309186603960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4889, 9778, 14667, 19556, 24445, 29334, 39112, 48890, 58668, 73335, 97780, 117336, 146670, 195560, 263423, 293340, 526846, 586680, 790269, 1053692, 1317115, 1580538, 2107384, 2634230, 3161076, 3951345, 5268460, 6322152, 7902690, 10536920, 15805380, 31610760, 1287875047, 2575750094, 3863625141, 5151500188, 6439375235, 7727250282, 10303000376, 12878750470, 15454500564, 19318125705, 25757500940, 30909001128, 38636251410, 51515001880, 77272502820, 154545005640]

約数ペア:

[(1, 154545005640), (2, 77272502820), (3, 51515001880), (4, 38636251410), (5, 30909001128), (6, 25757500940), (8, 19318125705), (10, 15454500564), (12, 12878750470), (15, 10303000376), (20, 7727250282), (24, 6439375235), (30, 5151500188), (40, 3863625141), (60, 2575750094), (120, 1287875047), (4889, 31610760), (9778, 15805380), (14667, 10536920), (19556, 7902690), (24445, 6322152), (29334, 5268460), (39112, 3951345), (48890, 3161076), (58668, 2634230), (73335, 2107384), (97780, 1580538), (117336, 1317115), (146670, 1053692), (195560, 790269), (263423, 586680), (293340, 526846)]