155907360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{15467}}^1$

素因数の和:15495

約数の個数: 144

約数和(自身を含む): 608078016

約数和(自身を除く): 452170656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 15467, 30934, 46401, 61868, 77335, 92802, 108269, 123736, 139203, 154670, 185604, 216538, 232005, 247472, 278406, 309340, 324807, 371208, 433076, 464010, 494944, 541345, 556812, 618680, 649614, 696015, 742416, 866152, 928020, 974421, 1082690, 1113624, 1237360, 1299228, 1392030, 1484832, 1624035, 1732304, 1856040, 1948842, 2165380, 2227248, 2474720, 2598456, 2784060, 3248070, 3464608, 3712080, 3897684, 4330760, 4454496, 4872105, 5196912, 5568120, 6496140, 7424160, 7795368, 8661520, 9744210, 10393824, 11136240, 12992280, 15590736, 17323040, 19488420, 22272480, 25984560, 31181472, 38976840, 51969120, 77953680, 155907360]

約数ペア:

[(1, 155907360), (2, 77953680), (3, 51969120), (4, 38976840), (5, 31181472), (6, 25984560), (7, 22272480), (8, 19488420), (9, 17323040), (10, 15590736), (12, 12992280), (14, 11136240), (15, 10393824), (16, 9744210), (18, 8661520), (20, 7795368), (21, 7424160), (24, 6496140), (28, 5568120), (30, 5196912), (32, 4872105), (35, 4454496), (36, 4330760), (40, 3897684), (42, 3712080), (45, 3464608), (48, 3248070), (56, 2784060), (60, 2598456), (63, 2474720), (70, 2227248), (72, 2165380), (80, 1948842), (84, 1856040), (90, 1732304), (96, 1624035), (105, 1484832), (112, 1392030), (120, 1299228), (126, 1237360), (140, 1113624), (144, 1082690), (160, 974421), (168, 928020), (180, 866152), (210, 742416), (224, 696015), (240, 649614), (252, 618680), (280, 556812), (288, 541345), (315, 494944), (336, 464010), (360, 433076), (420, 371208), (480, 324807), (504, 309340), (560, 278406), (630, 247472), (672, 232005), (720, 216538), (840, 185604), (1008, 154670), (1120, 139203), (1260, 123736), (1440, 108269), (1680, 92802), (2016, 77335), (2520, 61868), (3360, 46401), (5040, 30934), (10080, 15467)]