255548194080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{422869}}^1$

素因数の和:424146

約数の個数: 96

約数和(自身を含む): 805618094400

約数和(自身を除く): 550069900320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1259, 2518, 3777, 5036, 6295, 7554, 10072, 12590, 15108, 18885, 20144, 25180, 30216, 37770, 40288, 50360, 60432, 75540, 100720, 120864, 151080, 201440, 302160, 422869, 604320, 845738, 1268607, 1691476, 2114345, 2537214, 3382952, 4228690, 5074428, 6343035, 6765904, 8457380, 10148856, 12686070, 13531808, 16914760, 20297712, 25372140, 33829520, 40595424, 50744280, 67659040, 101488560, 202977120, 532392071, 1064784142, 1597176213, 2129568284, 2661960355, 3194352426, 4259136568, 5323920710, 6388704852, 7985881065, 8518273136, 10647841420, 12777409704, 15971762130, 17036546272, 21295682840, 25554819408, 31943524260, 42591365680, 51109638816, 63887048520, 85182731360, 127774097040, 255548194080]

約数ペア:

[(1, 255548194080), (2, 127774097040), (3, 85182731360), (4, 63887048520), (5, 51109638816), (6, 42591365680), (8, 31943524260), (10, 25554819408), (12, 21295682840), (15, 17036546272), (16, 15971762130), (20, 12777409704), (24, 10647841420), (30, 8518273136), (32, 7985881065), (40, 6388704852), (48, 5323920710), (60, 4259136568), (80, 3194352426), (96, 2661960355), (120, 2129568284), (160, 1597176213), (240, 1064784142), (480, 532392071), (1259, 202977120), (2518, 101488560), (3777, 67659040), (5036, 50744280), (6295, 40595424), (7554, 33829520), (10072, 25372140), (12590, 20297712), (15108, 16914760), (18885, 13531808), (20144, 12686070), (25180, 10148856), (30216, 8457380), (37770, 6765904), (40288, 6343035), (50360, 5074428), (60432, 4228690), (75540, 3382952), (100720, 2537214), (120864, 2114345), (151080, 1691476), (201440, 1268607), (302160, 845738), (422869, 604320)]