125399520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{87083}}^1$

素因数の和:87104

約数の個数: 72

約数和(自身を含む): 427930776

約数和(自身を除く): 302531256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 87083, 174166, 261249, 348332, 435415, 522498, 696664, 783747, 870830, 1044996, 1306245, 1393328, 1567494, 1741660, 2089992, 2612490, 2786656, 3134988, 3483320, 3918735, 4179984, 5224980, 6269976, 6966640, 7837470, 8359968, 10449960, 12539952, 13933280, 15674940, 20899920, 25079904, 31349880, 41799840, 62699760, 125399520]

約数ペア:

[(1, 125399520), (2, 62699760), (3, 41799840), (4, 31349880), (5, 25079904), (6, 20899920), (8, 15674940), (9, 13933280), (10, 12539952), (12, 10449960), (15, 8359968), (16, 7837470), (18, 6966640), (20, 6269976), (24, 5224980), (30, 4179984), (32, 3918735), (36, 3483320), (40, 3134988), (45, 2786656), (48, 2612490), (60, 2089992), (72, 1741660), (80, 1567494), (90, 1393328), (96, 1306245), (120, 1044996), (144, 870830), (160, 783747), (180, 696664), (240, 522498), (288, 435415), (360, 348332), (480, 261249), (720, 174166), (1440, 87083)]