192879360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{5581}}^1$

素因数の和:5611

約数の個数: 144

約数和(自身を含む): 684576480

約数和(自身を除く): 491697120

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, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5581, 5760, 6912, 8640, 11162, 11520, 16743, 17280, 22324, 27905, 33486, 34560, 44648, 50229, 55810, 66972, 83715, 89296, 100458, 111620, 133944, 150687, 167430, 178592, 200916, 223240, 251145, 267888, 301374, 334860, 357184, 401832, 446480, 502290, 535776, 602748, 669720, 714368, 753435, 803664, 892960, 1004580, 1071552, 1205496, 1339440, 1428736, 1506870, 1607328, 1785920, 2009160, 2143104, 2410992, 2678880, 3013740, 3214656, 3571840, 4018320, 4286208, 4821984, 5357760, 6027480, 6429312, 7143680, 8036640, 9643968, 10715520, 12054960, 12858624, 16073280, 19287936, 21431040, 24109920, 32146560, 38575872, 48219840, 64293120, 96439680, 192879360]

約数ペア:

[(1, 192879360), (2, 96439680), (3, 64293120), (4, 48219840), (5, 38575872), (6, 32146560), (8, 24109920), (9, 21431040), (10, 19287936), (12, 16073280), (15, 12858624), (16, 12054960), (18, 10715520), (20, 9643968), (24, 8036640), (27, 7143680), (30, 6429312), (32, 6027480), (36, 5357760), (40, 4821984), (45, 4286208), (48, 4018320), (54, 3571840), (60, 3214656), (64, 3013740), (72, 2678880), (80, 2410992), (90, 2143104), (96, 2009160), (108, 1785920), (120, 1607328), (128, 1506870), (135, 1428736), (144, 1339440), (160, 1205496), (180, 1071552), (192, 1004580), (216, 892960), (240, 803664), (256, 753435), (270, 714368), (288, 669720), (320, 602748), (360, 535776), (384, 502290), (432, 446480), (480, 401832), (540, 357184), (576, 334860), (640, 301374), (720, 267888), (768, 251145), (864, 223240), (960, 200916), (1080, 178592), (1152, 167430), (1280, 150687), (1440, 133944), (1728, 111620), (1920, 100458), (2160, 89296), (2304, 83715), (2880, 66972), (3456, 55810), (3840, 50229), (4320, 44648), (5581, 34560), (5760, 33486), (6912, 27905), (8640, 22324), (11162, 17280), (11520, 16743)]