72308160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8369}}^1$

素因数の和:8395

約数の個数: 112

約数和(自身を含む): 255117600

約数和(自身を除く): 182809440

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, 8369, 8640, 16738, 25107, 33476, 41845, 50214, 66952, 75321, 83690, 100428, 125535, 133904, 150642, 167380, 200856, 225963, 251070, 267808, 301284, 334760, 376605, 401712, 451926, 502140, 535616, 602568, 669520, 753210, 803424, 903852, 1004280, 1129815, 1205136, 1339040, 1506420, 1606848, 1807704, 2008560, 2259630, 2410272, 2678080, 3012840, 3615408, 4017120, 4519260, 4820544, 6025680, 7230816, 8034240, 9038520, 12051360, 14461632, 18077040, 24102720, 36154080, 72308160]

約数ペア:

[(1, 72308160), (2, 36154080), (3, 24102720), (4, 18077040), (5, 14461632), (6, 12051360), (8, 9038520), (9, 8034240), (10, 7230816), (12, 6025680), (15, 4820544), (16, 4519260), (18, 4017120), (20, 3615408), (24, 3012840), (27, 2678080), (30, 2410272), (32, 2259630), (36, 2008560), (40, 1807704), (45, 1606848), (48, 1506420), (54, 1339040), (60, 1205136), (64, 1129815), (72, 1004280), (80, 903852), (90, 803424), (96, 753210), (108, 669520), (120, 602568), (135, 535616), (144, 502140), (160, 451926), (180, 401712), (192, 376605), (216, 334760), (240, 301284), (270, 267808), (288, 251070), (320, 225963), (360, 200856), (432, 167380), (480, 150642), (540, 133904), (576, 125535), (720, 100428), (864, 83690), (960, 75321), (1080, 66952), (1440, 50214), (1728, 41845), (2160, 33476), (2880, 25107), (4320, 16738), (8369, 8640)]