520354260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2777}}^1$

素因数の和:3142

約数の個数: 96

約数和(自身を含む): 1624129920

約数和(自身を除く): 1103775660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 347, 540, 694, 1041, 1388, 1735, 2082, 2777, 3123, 3470, 4164, 5205, 5554, 6246, 6940, 8331, 9369, 10410, 11108, 12492, 13885, 15615, 16662, 18738, 20820, 24993, 27770, 31230, 33324, 37476, 41655, 46845, 49986, 55540, 62460, 74979, 83310, 93690, 99972, 124965, 149958, 166620, 187380, 249930, 299916, 374895, 499860, 749790, 963619, 1499580, 1927238, 2890857, 3854476, 4818095, 5781714, 8672571, 9636190, 11563428, 14454285, 17345142, 19272380, 26017713, 28908570, 34690284, 43362855, 52035426, 57817140, 86725710, 104070852, 130088565, 173451420, 260177130, 520354260]

約数ペア:

[(1, 520354260), (2, 260177130), (3, 173451420), (4, 130088565), (5, 104070852), (6, 86725710), (9, 57817140), (10, 52035426), (12, 43362855), (15, 34690284), (18, 28908570), (20, 26017713), (27, 19272380), (30, 17345142), (36, 14454285), (45, 11563428), (54, 9636190), (60, 8672571), (90, 5781714), (108, 4818095), (135, 3854476), (180, 2890857), (270, 1927238), (347, 1499580), (540, 963619), (694, 749790), (1041, 499860), (1388, 374895), (1735, 299916), (2082, 249930), (2777, 187380), (3123, 166620), (3470, 149958), (4164, 124965), (5205, 99972), (5554, 93690), (6246, 83310), (6940, 74979), (8331, 62460), (9369, 55540), (10410, 49986), (11108, 46845), (12492, 41655), (13885, 37476), (15615, 33324), (16662, 31230), (18738, 27770), (20820, 24993)]