74746080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{51907}}^1$

素因数の和:51928

約数の個数: 72

約数和(自身を含む): 255075912

約数和(自身を除く): 180329832

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 51907, 103814, 155721, 207628, 259535, 311442, 415256, 467163, 519070, 622884, 778605, 830512, 934326, 1038140, 1245768, 1557210, 1661024, 1868652, 2076280, 2335815, 2491536, 3114420, 3737304, 4152560, 4671630, 4983072, 6228840, 7474608, 8305120, 9343260, 12457680, 14949216, 18686520, 24915360, 37373040, 74746080]

約数ペア:

[(1, 74746080), (2, 37373040), (3, 24915360), (4, 18686520), (5, 14949216), (6, 12457680), (8, 9343260), (9, 8305120), (10, 7474608), (12, 6228840), (15, 4983072), (16, 4671630), (18, 4152560), (20, 3737304), (24, 3114420), (30, 2491536), (32, 2335815), (36, 2076280), (40, 1868652), (45, 1661024), (48, 1557210), (60, 1245768), (72, 1038140), (80, 934326), (90, 830512), (96, 778605), (120, 622884), (144, 519070), (160, 467163), (180, 415256), (240, 311442), (288, 259535), (360, 207628), (480, 155721), (720, 103814), (1440, 51907)]