152809920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:667

約数の個数: 168

約数和(自身を含む): 531991824

約数和(自身を除く): 379181904

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, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 547, 576, 582, 720, 776, 873, 960, 970, 1094, 1164, 1440, 1455, 1552, 1641, 1746, 1940, 2188, 2328, 2735, 2880, 2910, 3104, 3282, 3492, 3880, 4365, 4376, 4656, 4923, 5470, 5820, 6208, 6564, 6984, 7760, 8205, 8730, 8752, 9312, 9846, 10940, 11640, 13128, 13968, 15520, 16410, 17460, 17504, 18624, 19692, 21880, 23280, 24615, 26256, 27936, 31040, 32820, 34920, 35008, 39384, 43760, 46560, 49230, 52512, 53059, 55872, 65640, 69840, 78768, 87520, 93120, 98460, 105024, 106118, 131280, 139680, 157536, 159177, 175040, 196920, 212236, 262560, 265295, 279360, 315072, 318354, 393840, 424472, 477531, 525120, 530590, 636708, 787680, 795885, 848944, 955062, 1061180, 1273416, 1575360, 1591770, 1697888, 1910124, 2122360, 2387655, 2546832, 3183540, 3395776, 3820248, 4244720, 4775310, 5093664, 6367080, 7640496, 8489440, 9550620, 10187328, 12734160, 15280992, 16978880, 19101240, 25468320, 30561984, 38202480, 50936640, 76404960, 152809920]

約数ペア:

[(1, 152809920), (2, 76404960), (3, 50936640), (4, 38202480), (5, 30561984), (6, 25468320), (8, 19101240), (9, 16978880), (10, 15280992), (12, 12734160), (15, 10187328), (16, 9550620), (18, 8489440), (20, 7640496), (24, 6367080), (30, 5093664), (32, 4775310), (36, 4244720), (40, 3820248), (45, 3395776), (48, 3183540), (60, 2546832), (64, 2387655), (72, 2122360), (80, 1910124), (90, 1697888), (96, 1591770), (97, 1575360), (120, 1273416), (144, 1061180), (160, 955062), (180, 848944), (192, 795885), (194, 787680), (240, 636708), (288, 530590), (291, 525120), (320, 477531), (360, 424472), (388, 393840), (480, 318354), (485, 315072), (547, 279360), (576, 265295), (582, 262560), (720, 212236), (776, 196920), (873, 175040), (960, 159177), (970, 157536), (1094, 139680), (1164, 131280), (1440, 106118), (1455, 105024), (1552, 98460), (1641, 93120), (1746, 87520), (1940, 78768), (2188, 69840), (2328, 65640), (2735, 55872), (2880, 53059), (2910, 52512), (3104, 49230), (3282, 46560), (3492, 43760), (3880, 39384), (4365, 35008), (4376, 34920), (4656, 32820), (4923, 31040), (5470, 27936), (5820, 26256), (6208, 24615), (6564, 23280), (6984, 21880), (7760, 19692), (8205, 18624), (8730, 17504), (8752, 17460), (9312, 16410), (9846, 15520), (10940, 13968), (11640, 13128)]