392929920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{22739}}^1$

素因数の和:22767

約数の個数: 128

約数和(自身を含む): 1391688000

約数和(自身を除く): 998758080

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 22739, 45478, 68217, 90956, 113695, 136434, 181912, 204651, 227390, 272868, 341085, 363824, 409302, 454780, 545736, 613953, 682170, 727648, 818604, 909560, 1023255, 1091472, 1227906, 1364340, 1455296, 1637208, 1819120, 2046510, 2182944, 2455812, 2728680, 2910592, 3069765, 3274416, 3638240, 4093020, 4365888, 4911624, 5457360, 6139530, 6548832, 7276480, 8186040, 8731776, 9823248, 10914720, 12279060, 13097664, 14552960, 16372080, 19646496, 21829440, 24558120, 26195328, 32744160, 39292992, 43658880, 49116240, 65488320, 78585984, 98232480, 130976640, 196464960, 392929920]

約数ペア:

[(1, 392929920), (2, 196464960), (3, 130976640), (4, 98232480), (5, 78585984), (6, 65488320), (8, 49116240), (9, 43658880), (10, 39292992), (12, 32744160), (15, 26195328), (16, 24558120), (18, 21829440), (20, 19646496), (24, 16372080), (27, 14552960), (30, 13097664), (32, 12279060), (36, 10914720), (40, 9823248), (45, 8731776), (48, 8186040), (54, 7276480), (60, 6548832), (64, 6139530), (72, 5457360), (80, 4911624), (90, 4365888), (96, 4093020), (108, 3638240), (120, 3274416), (128, 3069765), (135, 2910592), (144, 2728680), (160, 2455812), (180, 2182944), (192, 2046510), (216, 1819120), (240, 1637208), (270, 1455296), (288, 1364340), (320, 1227906), (360, 1091472), (384, 1023255), (432, 909560), (480, 818604), (540, 727648), (576, 682170), (640, 613953), (720, 545736), (864, 454780), (960, 409302), (1080, 363824), (1152, 341085), (1440, 272868), (1728, 227390), (1920, 204651), (2160, 181912), (2880, 136434), (3456, 113695), (4320, 90956), (5760, 68217), (8640, 45478), (17280, 22739)]