147692520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{410257}}^1$

素因数の和:410274

約数の個数: 48

約数和(自身を含む): 480001860

約数和(自身を除く): 332309340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 410257, 820514, 1230771, 1641028, 2051285, 2461542, 3282056, 3692313, 4102570, 4923084, 6153855, 7384626, 8205140, 9846168, 12307710, 14769252, 16410280, 18461565, 24615420, 29538504, 36923130, 49230840, 73846260, 147692520]

約数ペア:

[(1, 147692520), (2, 73846260), (3, 49230840), (4, 36923130), (5, 29538504), (6, 24615420), (8, 18461565), (9, 16410280), (10, 14769252), (12, 12307710), (15, 9846168), (18, 8205140), (20, 7384626), (24, 6153855), (30, 4923084), (36, 4102570), (40, 3692313), (45, 3282056), (60, 2461542), (72, 2051285), (90, 1641028), (120, 1230771), (180, 820514), (360, 410257)]