158001120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1105

約数の個数: 144

約数和(自身を含む): 544510512

約数和(自身を除く): 386509392

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, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 971, 1017, 1130, 1356, 1440, 1695, 1808, 1942, 2034, 2260, 2712, 2913, 3390, 3616, 3884, 4068, 4520, 4855, 5085, 5424, 5826, 6780, 7768, 8136, 8739, 9040, 9710, 10170, 10848, 11652, 13560, 14565, 15536, 16272, 17478, 18080, 19420, 20340, 23304, 27120, 29130, 31072, 32544, 34956, 38840, 40680, 43695, 46608, 54240, 58260, 69912, 77680, 81360, 87390, 93216, 109723, 116520, 139824, 155360, 162720, 174780, 219446, 233040, 279648, 329169, 349560, 438892, 466080, 548615, 658338, 699120, 877784, 987507, 1097230, 1316676, 1398240, 1645845, 1755568, 1975014, 2194460, 2633352, 3291690, 3511136, 3950028, 4388920, 4937535, 5266704, 6583380, 7900056, 8777840, 9875070, 10533408, 13166760, 15800112, 17555680, 19750140, 26333520, 31600224, 39500280, 52667040, 79000560, 158001120]

約数ペア:

[(1, 158001120), (2, 79000560), (3, 52667040), (4, 39500280), (5, 31600224), (6, 26333520), (8, 19750140), (9, 17555680), (10, 15800112), (12, 13166760), (15, 10533408), (16, 9875070), (18, 8777840), (20, 7900056), (24, 6583380), (30, 5266704), (32, 4937535), (36, 4388920), (40, 3950028), (45, 3511136), (48, 3291690), (60, 2633352), (72, 2194460), (80, 1975014), (90, 1755568), (96, 1645845), (113, 1398240), (120, 1316676), (144, 1097230), (160, 987507), (180, 877784), (226, 699120), (240, 658338), (288, 548615), (339, 466080), (360, 438892), (452, 349560), (480, 329169), (565, 279648), (678, 233040), (720, 219446), (904, 174780), (971, 162720), (1017, 155360), (1130, 139824), (1356, 116520), (1440, 109723), (1695, 93216), (1808, 87390), (1942, 81360), (2034, 77680), (2260, 69912), (2712, 58260), (2913, 54240), (3390, 46608), (3616, 43695), (3884, 40680), (4068, 38840), (4520, 34956), (4855, 32544), (5085, 31072), (5424, 29130), (5826, 27120), (6780, 23304), (7768, 20340), (8136, 19420), (8739, 18080), (9040, 17478), (9710, 16272), (10170, 15536), (10848, 14565), (11652, 13560)]