304123860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{3359}}^1$

素因数の和:3877

約数の個数: 72

約数和(自身を含む): 924618240

約数和(自身を除く): 620494380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 503, 1006, 1509, 2012, 2515, 3018, 3359, 4527, 5030, 6036, 6718, 7545, 9054, 10060, 10077, 13436, 15090, 16795, 18108, 20154, 22635, 30180, 30231, 33590, 40308, 45270, 50385, 60462, 67180, 90540, 100770, 120924, 151155, 201540, 302310, 604620, 1689577, 3379154, 5068731, 6758308, 8447885, 10137462, 15206193, 16895770, 20274924, 25343655, 30412386, 33791540, 50687310, 60824772, 76030965, 101374620, 152061930, 304123860]

約数ペア:

[(1, 304123860), (2, 152061930), (3, 101374620), (4, 76030965), (5, 60824772), (6, 50687310), (9, 33791540), (10, 30412386), (12, 25343655), (15, 20274924), (18, 16895770), (20, 15206193), (30, 10137462), (36, 8447885), (45, 6758308), (60, 5068731), (90, 3379154), (180, 1689577), (503, 604620), (1006, 302310), (1509, 201540), (2012, 151155), (2515, 120924), (3018, 100770), (3359, 90540), (4527, 67180), (5030, 60462), (6036, 50385), (6718, 45270), (7545, 40308), (9054, 33590), (10060, 30231), (10077, 30180), (13436, 22635), (15090, 20154), (16795, 18108)]