381188160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{44119}}^1$

素因数の和:44145

約数の個数: 112

約数和(自身を含む): 1344777600

約数和(自身を除く): 963589440

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 44119, 88238, 132357, 176476, 220595, 264714, 352952, 397071, 441190, 529428, 661785, 705904, 794142, 882380, 1058856, 1191213, 1323570, 1411808, 1588284, 1764760, 1985355, 2117712, 2382426, 2647140, 2823616, 3176568, 3529520, 3970710, 4235424, 4764852, 5294280, 5956065, 6353136, 7059040, 7941420, 8470848, 9529704, 10588560, 11912130, 12706272, 14118080, 15882840, 19059408, 21177120, 23824260, 25412544, 31765680, 38118816, 42354240, 47648520, 63531360, 76237632, 95297040, 127062720, 190594080, 381188160]

約数ペア:

[(1, 381188160), (2, 190594080), (3, 127062720), (4, 95297040), (5, 76237632), (6, 63531360), (8, 47648520), (9, 42354240), (10, 38118816), (12, 31765680), (15, 25412544), (16, 23824260), (18, 21177120), (20, 19059408), (24, 15882840), (27, 14118080), (30, 12706272), (32, 11912130), (36, 10588560), (40, 9529704), (45, 8470848), (48, 7941420), (54, 7059040), (60, 6353136), (64, 5956065), (72, 5294280), (80, 4764852), (90, 4235424), (96, 3970710), (108, 3529520), (120, 3176568), (135, 2823616), (144, 2647140), (160, 2382426), (180, 2117712), (192, 1985355), (216, 1764760), (240, 1588284), (270, 1411808), (288, 1323570), (320, 1191213), (360, 1058856), (432, 882380), (480, 794142), (540, 705904), (576, 661785), (720, 529428), (864, 441190), (960, 397071), (1080, 352952), (1440, 264714), (1728, 220595), (2160, 176476), (2880, 132357), (4320, 88238), (8640, 44119)]