15550874760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5381}}^1\times {\mathrm{24083}}^1$

素因数の和:29478

約数の個数: 64

約数和(自身を含む): 46663231680

約数和(自身を除く): 31112356920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5381, 10762, 16143, 21524, 24083, 26905, 32286, 43048, 48166, 53810, 64572, 72249, 80715, 96332, 107620, 120415, 129144, 144498, 161430, 192664, 215240, 240830, 288996, 322860, 361245, 481660, 577992, 645720, 722490, 963320, 1444980, 2889960, 129590623, 259181246, 388771869, 518362492, 647953115, 777543738, 1036724984, 1295906230, 1555087476, 1943859345, 2591812460, 3110174952, 3887718690, 5183624920, 7775437380, 15550874760]

約数ペア:

[(1, 15550874760), (2, 7775437380), (3, 5183624920), (4, 3887718690), (5, 3110174952), (6, 2591812460), (8, 1943859345), (10, 1555087476), (12, 1295906230), (15, 1036724984), (20, 777543738), (24, 647953115), (30, 518362492), (40, 388771869), (60, 259181246), (120, 129590623), (5381, 2889960), (10762, 1444980), (16143, 963320), (21524, 722490), (24083, 645720), (26905, 577992), (32286, 481660), (43048, 361245), (48166, 322860), (53810, 288996), (64572, 240830), (72249, 215240), (80715, 192664), (96332, 161430), (107620, 144498), (120415, 129144)]