157109760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{2273}}^1$

素因数の和:2305

約数の個数: 160

約数和(自身を含む): 558312480

約数和(自身を除く): 401202720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2273, 2304, 2560, 2880, 3456, 3840, 4320, 4546, 4608, 5760, 6819, 6912, 7680, 8640, 9092, 11365, 11520, 13638, 13824, 17280, 18184, 20457, 22730, 23040, 27276, 34095, 34560, 36368, 40914, 45460, 54552, 61371, 68190, 69120, 72736, 81828, 90920, 102285, 109104, 122742, 136380, 145472, 163656, 181840, 204570, 218208, 245484, 272760, 290944, 306855, 327312, 363680, 409140, 436416, 490968, 545520, 581888, 613710, 654624, 727360, 818280, 872832, 981936, 1091040, 1163776, 1227420, 1309248, 1454720, 1636560, 1745664, 1963872, 2182080, 2454840, 2618496, 2909440, 3273120, 3491328, 3927744, 4364160, 4909680, 5236992, 5818880, 6546240, 7855488, 8728320, 9819360, 10473984, 13092480, 15710976, 17456640, 19638720, 26184960, 31421952, 39277440, 52369920, 78554880, 157109760]

約数ペア:

[(1, 157109760), (2, 78554880), (3, 52369920), (4, 39277440), (5, 31421952), (6, 26184960), (8, 19638720), (9, 17456640), (10, 15710976), (12, 13092480), (15, 10473984), (16, 9819360), (18, 8728320), (20, 7855488), (24, 6546240), (27, 5818880), (30, 5236992), (32, 4909680), (36, 4364160), (40, 3927744), (45, 3491328), (48, 3273120), (54, 2909440), (60, 2618496), (64, 2454840), (72, 2182080), (80, 1963872), (90, 1745664), (96, 1636560), (108, 1454720), (120, 1309248), (128, 1227420), (135, 1163776), (144, 1091040), (160, 981936), (180, 872832), (192, 818280), (216, 727360), (240, 654624), (256, 613710), (270, 581888), (288, 545520), (320, 490968), (360, 436416), (384, 409140), (432, 363680), (480, 327312), (512, 306855), (540, 290944), (576, 272760), (640, 245484), (720, 218208), (768, 204570), (864, 181840), (960, 163656), (1080, 145472), (1152, 136380), (1280, 122742), (1440, 109104), (1536, 102285), (1728, 90920), (1920, 81828), (2160, 72736), (2273, 69120), (2304, 68190), (2560, 61371), (2880, 54552), (3456, 45460), (3840, 40914), (4320, 36368), (4546, 34560), (4608, 34095), (5760, 27276), (6819, 23040), (6912, 22730), (7680, 20457), (8640, 18184), (9092, 17280), (11365, 13824), (11520, 13638)]