74225520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103091}}^1$

素因数の和:103110

約数の個数: 60

約数和(自身を含む): 249276456

約数和(自身を除く): 175050936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 103091, 206182, 309273, 412364, 515455, 618546, 824728, 927819, 1030910, 1237092, 1546365, 1649456, 1855638, 2061820, 2474184, 3092730, 3711276, 4123640, 4639095, 4948368, 6185460, 7422552, 8247280, 9278190, 12370920, 14845104, 18556380, 24741840, 37112760, 74225520]

約数ペア:

[(1, 74225520), (2, 37112760), (3, 24741840), (4, 18556380), (5, 14845104), (6, 12370920), (8, 9278190), (9, 8247280), (10, 7422552), (12, 6185460), (15, 4948368), (16, 4639095), (18, 4123640), (20, 3711276), (24, 3092730), (30, 2474184), (36, 2061820), (40, 1855638), (45, 1649456), (48, 1546365), (60, 1237092), (72, 1030910), (80, 927819), (90, 824728), (120, 618546), (144, 515455), (180, 412364), (240, 309273), (360, 206182), (720, 103091)]