38378160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:523

約数の個数: 120

約数和(自身を含む): 130107744

約数和(自身を除く): 91729584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 353, 360, 453, 604, 706, 720, 755, 906, 1059, 1208, 1359, 1412, 1510, 1765, 1812, 2118, 2265, 2416, 2718, 2824, 3020, 3177, 3530, 3624, 4236, 4530, 5295, 5436, 5648, 6040, 6354, 6795, 7060, 7248, 8472, 9060, 10590, 10872, 12080, 12708, 13590, 14120, 15885, 16944, 18120, 21180, 21744, 25416, 27180, 28240, 31770, 36240, 42360, 50832, 53303, 54360, 63540, 84720, 106606, 108720, 127080, 159909, 213212, 254160, 266515, 319818, 426424, 479727, 533030, 639636, 799545, 852848, 959454, 1066060, 1279272, 1599090, 1918908, 2132120, 2398635, 2558544, 3198180, 3837816, 4264240, 4797270, 6396360, 7675632, 9594540, 12792720, 19189080, 38378160]

約数ペア:

[(1, 38378160), (2, 19189080), (3, 12792720), (4, 9594540), (5, 7675632), (6, 6396360), (8, 4797270), (9, 4264240), (10, 3837816), (12, 3198180), (15, 2558544), (16, 2398635), (18, 2132120), (20, 1918908), (24, 1599090), (30, 1279272), (36, 1066060), (40, 959454), (45, 852848), (48, 799545), (60, 639636), (72, 533030), (80, 479727), (90, 426424), (120, 319818), (144, 266515), (151, 254160), (180, 213212), (240, 159909), (302, 127080), (353, 108720), (360, 106606), (453, 84720), (604, 63540), (706, 54360), (720, 53303), (755, 50832), (906, 42360), (1059, 36240), (1208, 31770), (1359, 28240), (1412, 27180), (1510, 25416), (1765, 21744), (1812, 21180), (2118, 18120), (2265, 16944), (2416, 15885), (2718, 14120), (2824, 13590), (3020, 12708), (3177, 12080), (3530, 10872), (3624, 10590), (4236, 9060), (4530, 8472), (5295, 7248), (5436, 7060), (5648, 6795), (6040, 6354)]