118827480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7559}}^1$

素因数の和:7704

約数の個数: 64

約数和(自身を含む): 359251200

約数和(自身を除く): 240423720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7559, 7860, 15118, 15720, 22677, 30236, 37795, 45354, 60472, 75590, 90708, 113385, 151180, 181416, 226770, 302360, 453540, 907080, 990229, 1980458, 2970687, 3960916, 4951145, 5941374, 7921832, 9902290, 11882748, 14853435, 19804580, 23765496, 29706870, 39609160, 59413740, 118827480]

約数ペア:

[(1, 118827480), (2, 59413740), (3, 39609160), (4, 29706870), (5, 23765496), (6, 19804580), (8, 14853435), (10, 11882748), (12, 9902290), (15, 7921832), (20, 5941374), (24, 4951145), (30, 3960916), (40, 2970687), (60, 1980458), (120, 990229), (131, 907080), (262, 453540), (393, 302360), (524, 226770), (655, 181416), (786, 151180), (1048, 113385), (1310, 90708), (1572, 75590), (1965, 60472), (2620, 45354), (3144, 37795), (3930, 30236), (5240, 22677), (7559, 15720), (7860, 15118)]