48452520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2029}}^1$

素因数の和:2242

約数の個数: 64

約数和(自身を含む): 146160000

約数和(自身を除く): 97707480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2029, 2388, 2985, 3980, 4058, 4776, 5970, 6087, 7960, 8116, 10145, 11940, 12174, 16232, 20290, 23880, 24348, 30435, 40580, 48696, 60870, 81160, 121740, 243480, 403771, 807542, 1211313, 1615084, 2018855, 2422626, 3230168, 4037710, 4845252, 6056565, 8075420, 9690504, 12113130, 16150840, 24226260, 48452520]

約数ペア:

[(1, 48452520), (2, 24226260), (3, 16150840), (4, 12113130), (5, 9690504), (6, 8075420), (8, 6056565), (10, 4845252), (12, 4037710), (15, 3230168), (20, 2422626), (24, 2018855), (30, 1615084), (40, 1211313), (60, 807542), (120, 403771), (199, 243480), (398, 121740), (597, 81160), (796, 60870), (995, 48696), (1194, 40580), (1592, 30435), (1990, 24348), (2029, 23880), (2388, 20290), (2985, 16232), (3980, 12174), (4058, 11940), (4776, 10145), (5970, 8116), (6087, 7960)]