229261440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1350

約数の個数: 128

約数和(自身を含む): 738904320

約数和(自身を除く): 509642880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1164, 1231, 1455, 1552, 1920, 1940, 2328, 2462, 2910, 3104, 3693, 3880, 4656, 4924, 5820, 6155, 6208, 7386, 7760, 9312, 9848, 11640, 12310, 12416, 14772, 15520, 18465, 18624, 19696, 23280, 24620, 29544, 31040, 36930, 37248, 39392, 46560, 49240, 59088, 62080, 73860, 78784, 93120, 98480, 118176, 119407, 147720, 157568, 186240, 196960, 236352, 238814, 295440, 358221, 393920, 472704, 477628, 590880, 597035, 716442, 787840, 955256, 1181760, 1194070, 1432884, 1791105, 1910512, 2363520, 2388140, 2865768, 3582210, 3821024, 4776280, 5731536, 7164420, 7642048, 9552560, 11463072, 14328840, 15284096, 19105120, 22926144, 28657680, 38210240, 45852288, 57315360, 76420480, 114630720, 229261440]

約数ペア:

[(1, 229261440), (2, 114630720), (3, 76420480), (4, 57315360), (5, 45852288), (6, 38210240), (8, 28657680), (10, 22926144), (12, 19105120), (15, 15284096), (16, 14328840), (20, 11463072), (24, 9552560), (30, 7642048), (32, 7164420), (40, 5731536), (48, 4776280), (60, 3821024), (64, 3582210), (80, 2865768), (96, 2388140), (97, 2363520), (120, 1910512), (128, 1791105), (160, 1432884), (192, 1194070), (194, 1181760), (240, 955256), (291, 787840), (320, 716442), (384, 597035), (388, 590880), (480, 477628), (485, 472704), (582, 393920), (640, 358221), (776, 295440), (960, 238814), (970, 236352), (1164, 196960), (1231, 186240), (1455, 157568), (1552, 147720), (1920, 119407), (1940, 118176), (2328, 98480), (2462, 93120), (2910, 78784), (3104, 73860), (3693, 62080), (3880, 59088), (4656, 49240), (4924, 46560), (5820, 39392), (6155, 37248), (6208, 36930), (7386, 31040), (7760, 29544), (9312, 24620), (9848, 23280), (11640, 19696), (12310, 18624), (12416, 18465), (14772, 15520)]