156186240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11621}}^1$

素因数の和:11650

約数の個数: 128

約数和(自身を含む): 569013120

約数和(自身を除く): 412826880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 11621, 13440, 23242, 34863, 46484, 58105, 69726, 81347, 92968, 116210, 139452, 162694, 174315, 185936, 232420, 244041, 278904, 325388, 348630, 371872, 406735, 464840, 488082, 557808, 650776, 697260, 743744, 813470, 929680, 976164, 1115616, 1220205, 1301552, 1394520, 1487488, 1626940, 1859360, 1952328, 2231232, 2440410, 2603104, 2789040, 3253880, 3718720, 3904656, 4462464, 4880820, 5206208, 5578080, 6507760, 7437440, 7809312, 9761640, 10412416, 11156160, 13015520, 15618624, 19523280, 22312320, 26031040, 31237248, 39046560, 52062080, 78093120, 156186240]

約数ペア:

[(1, 156186240), (2, 78093120), (3, 52062080), (4, 39046560), (5, 31237248), (6, 26031040), (7, 22312320), (8, 19523280), (10, 15618624), (12, 13015520), (14, 11156160), (15, 10412416), (16, 9761640), (20, 7809312), (21, 7437440), (24, 6507760), (28, 5578080), (30, 5206208), (32, 4880820), (35, 4462464), (40, 3904656), (42, 3718720), (48, 3253880), (56, 2789040), (60, 2603104), (64, 2440410), (70, 2231232), (80, 1952328), (84, 1859360), (96, 1626940), (105, 1487488), (112, 1394520), (120, 1301552), (128, 1220205), (140, 1115616), (160, 976164), (168, 929680), (192, 813470), (210, 743744), (224, 697260), (240, 650776), (280, 557808), (320, 488082), (336, 464840), (384, 406735), (420, 371872), (448, 348630), (480, 325388), (560, 278904), (640, 244041), (672, 232420), (840, 185936), (896, 174315), (960, 162694), (1120, 139452), (1344, 116210), (1680, 92968), (1920, 81347), (2240, 69726), (2688, 58105), (3360, 46484), (4480, 34863), (6720, 23242), (11621, 13440)]