45515280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1168

約数の個数: 80

約数和(自身を含む): 141955200

約数和(自身を除く): 96439920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 953, 995, 1194, 1592, 1906, 1990, 2388, 2859, 2985, 3184, 3812, 3980, 4765, 4776, 5718, 5970, 7624, 7960, 9530, 9552, 11436, 11940, 14295, 15248, 15920, 19060, 22872, 23880, 28590, 38120, 45744, 47760, 57180, 76240, 114360, 189647, 228720, 379294, 568941, 758588, 948235, 1137882, 1517176, 1896470, 2275764, 2844705, 3034352, 3792940, 4551528, 5689410, 7585880, 9103056, 11378820, 15171760, 22757640, 45515280]

約数ペア:

[(1, 45515280), (2, 22757640), (3, 15171760), (4, 11378820), (5, 9103056), (6, 7585880), (8, 5689410), (10, 4551528), (12, 3792940), (15, 3034352), (16, 2844705), (20, 2275764), (24, 1896470), (30, 1517176), (40, 1137882), (48, 948235), (60, 758588), (80, 568941), (120, 379294), (199, 228720), (240, 189647), (398, 114360), (597, 76240), (796, 57180), (953, 47760), (995, 45744), (1194, 38120), (1592, 28590), (1906, 23880), (1990, 22872), (2388, 19060), (2859, 15920), (2985, 15248), (3184, 14295), (3812, 11940), (3980, 11436), (4765, 9552), (4776, 9530), (5718, 7960), (5970, 7624)]