455241960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1264561}}^1$

素因数の和:1264578

約数の個数: 48

約数和(自身を含む): 1479537540

約数和(自身を除く): 1024295580

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, 1264561, 2529122, 3793683, 5058244, 6322805, 7587366, 10116488, 11381049, 12645610, 15174732, 18968415, 22762098, 25291220, 30349464, 37936830, 45524196, 50582440, 56905245, 75873660, 91048392, 113810490, 151747320, 227620980, 455241960]

約数ペア:

[(1, 455241960), (2, 227620980), (3, 151747320), (4, 113810490), (5, 91048392), (6, 75873660), (8, 56905245), (9, 50582440), (10, 45524196), (12, 37936830), (15, 30349464), (18, 25291220), (20, 22762098), (24, 18968415), (30, 15174732), (36, 12645610), (40, 11381049), (45, 10116488), (60, 7587366), (72, 6322805), (90, 5058244), (120, 3793683), (180, 2529122), (360, 1264561)]