117614880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{81677}}^1$

素因数の和:81698

約数の個数: 72

約数和(自身を含む): 401365692

約数和(自身を除く): 283750812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 81677, 163354, 245031, 326708, 408385, 490062, 653416, 735093, 816770, 980124, 1225155, 1306832, 1470186, 1633540, 1960248, 2450310, 2613664, 2940372, 3267080, 3675465, 3920496, 4900620, 5880744, 6534160, 7350930, 7840992, 9801240, 11761488, 13068320, 14701860, 19602480, 23522976, 29403720, 39204960, 58807440, 117614880]

約数ペア:

[(1, 117614880), (2, 58807440), (3, 39204960), (4, 29403720), (5, 23522976), (6, 19602480), (8, 14701860), (9, 13068320), (10, 11761488), (12, 9801240), (15, 7840992), (16, 7350930), (18, 6534160), (20, 5880744), (24, 4900620), (30, 3920496), (32, 3675465), (36, 3267080), (40, 2940372), (45, 2613664), (48, 2450310), (60, 1960248), (72, 1633540), (80, 1470186), (90, 1306832), (96, 1225155), (120, 980124), (144, 816770), (160, 735093), (180, 653416), (240, 490062), (288, 408385), (360, 326708), (480, 245031), (720, 163354), (1440, 81677)]