193386240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{16787}}^1$

素因数の和:16814

約数の個数: 108

約数和(自身を含む): 669136104

約数和(自身を除く): 475749864

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 16787, 33574, 50361, 67148, 83935, 100722, 134296, 151083, 167870, 201444, 251805, 268592, 302166, 335740, 402888, 503610, 537184, 604332, 671480, 755415, 805776, 1007220, 1074368, 1208664, 1342960, 1510830, 1611552, 2014440, 2148736, 2417328, 2685920, 3021660, 3223104, 4028880, 4297472, 4834656, 5371840, 6043320, 6446208, 8057760, 9669312, 10743680, 12086640, 12892416, 16115520, 19338624, 21487360, 24173280, 32231040, 38677248, 48346560, 64462080, 96693120, 193386240]

約数ペア:

[(1, 193386240), (2, 96693120), (3, 64462080), (4, 48346560), (5, 38677248), (6, 32231040), (8, 24173280), (9, 21487360), (10, 19338624), (12, 16115520), (15, 12892416), (16, 12086640), (18, 10743680), (20, 9669312), (24, 8057760), (30, 6446208), (32, 6043320), (36, 5371840), (40, 4834656), (45, 4297472), (48, 4028880), (60, 3223104), (64, 3021660), (72, 2685920), (80, 2417328), (90, 2148736), (96, 2014440), (120, 1611552), (128, 1510830), (144, 1342960), (160, 1208664), (180, 1074368), (192, 1007220), (240, 805776), (256, 755415), (288, 671480), (320, 604332), (360, 537184), (384, 503610), (480, 402888), (576, 335740), (640, 302166), (720, 268592), (768, 251805), (960, 201444), (1152, 167870), (1280, 151083), (1440, 134296), (1920, 100722), (2304, 83935), (2880, 67148), (3840, 50361), (5760, 33574), (11520, 16787)]