117778680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{327163}}^1$

素因数の和:327180

約数の個数: 48

約数和(自身を含む): 382781880

約数和(自身を除く): 265003200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 327163, 654326, 981489, 1308652, 1635815, 1962978, 2617304, 2944467, 3271630, 3925956, 4907445, 5888934, 6543260, 7851912, 9814890, 11777868, 13086520, 14722335, 19629780, 23555736, 29444670, 39259560, 58889340, 117778680]

約数ペア:

[(1, 117778680), (2, 58889340), (3, 39259560), (4, 29444670), (5, 23555736), (6, 19629780), (8, 14722335), (9, 13086520), (10, 11777868), (12, 9814890), (15, 7851912), (18, 6543260), (20, 5888934), (24, 4907445), (30, 3925956), (36, 3271630), (40, 2944467), (45, 2617304), (60, 1962978), (72, 1635815), (90, 1308652), (120, 981489), (180, 654326), (360, 327163)]