318988892280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{2184257}}^1$

素因数の和:2185488

約数の個数: 64

約数和(自身を含む): 957753447840

約数和(自身を除く): 638764555560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1217, 2434, 3651, 4868, 6085, 7302, 9736, 12170, 14604, 18255, 24340, 29208, 36510, 48680, 73020, 146040, 2184257, 4368514, 6552771, 8737028, 10921285, 13105542, 17474056, 21842570, 26211084, 32763855, 43685140, 52422168, 65527710, 87370280, 131055420, 262110840, 2658240769, 5316481538, 7974722307, 10632963076, 13291203845, 15949444614, 21265926152, 26582407690, 31898889228, 39873611535, 53164815380, 63797778456, 79747223070, 106329630760, 159494446140, 318988892280]

約数ペア:

[(1, 318988892280), (2, 159494446140), (3, 106329630760), (4, 79747223070), (5, 63797778456), (6, 53164815380), (8, 39873611535), (10, 31898889228), (12, 26582407690), (15, 21265926152), (20, 15949444614), (24, 13291203845), (30, 10632963076), (40, 7974722307), (60, 5316481538), (120, 2658240769), (1217, 262110840), (2434, 131055420), (3651, 87370280), (4868, 65527710), (6085, 52422168), (7302, 43685140), (9736, 32763855), (12170, 26211084), (14604, 21842570), (18255, 17474056), (24340, 13105542), (29208, 10921285), (36510, 8737028), (48680, 6552771), (73020, 4368514), (146040, 2184257)]