148840920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13337}}^1$

素因数の和:13385

約数の個数: 96

約数和(自身を含む): 499374720

約数和(自身を除く): 350533800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 13337, 26674, 40011, 53348, 66685, 80022, 106696, 120033, 133370, 160044, 200055, 240066, 266740, 320088, 400110, 413447, 480132, 533480, 600165, 800220, 826894, 960264, 1200330, 1240341, 1600440, 1653788, 2067235, 2400660, 2480682, 3307576, 3721023, 4134470, 4801320, 4961364, 6201705, 7442046, 8268940, 9922728, 12403410, 14884092, 16537880, 18605115, 24806820, 29768184, 37210230, 49613640, 74420460, 148840920]

約数ペア:

[(1, 148840920), (2, 74420460), (3, 49613640), (4, 37210230), (5, 29768184), (6, 24806820), (8, 18605115), (9, 16537880), (10, 14884092), (12, 12403410), (15, 9922728), (18, 8268940), (20, 7442046), (24, 6201705), (30, 4961364), (31, 4801320), (36, 4134470), (40, 3721023), (45, 3307576), (60, 2480682), (62, 2400660), (72, 2067235), (90, 1653788), (93, 1600440), (120, 1240341), (124, 1200330), (155, 960264), (180, 826894), (186, 800220), (248, 600165), (279, 533480), (310, 480132), (360, 413447), (372, 400110), (465, 320088), (558, 266740), (620, 240066), (744, 200055), (930, 160044), (1116, 133370), (1240, 120033), (1395, 106696), (1860, 80022), (2232, 66685), (2790, 53348), (3720, 40011), (5580, 26674), (11160, 13337)]