176380080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 571772928

約数和(自身を除く): 395392848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 151, 155, 157, 186, 240, 248, 302, 310, 314, 372, 453, 465, 471, 496, 604, 620, 628, 744, 755, 785, 906, 930, 942, 1208, 1240, 1256, 1488, 1510, 1570, 1812, 1860, 1884, 2265, 2355, 2416, 2480, 2512, 3020, 3140, 3624, 3720, 3768, 4530, 4681, 4710, 4867, 6040, 6280, 7248, 7440, 7536, 9060, 9362, 9420, 9734, 12080, 12560, 14043, 14601, 18120, 18724, 18840, 19468, 23405, 23707, 24335, 28086, 29202, 36240, 37448, 37680, 38936, 46810, 47414, 48670, 56172, 58404, 70215, 71121, 73005, 74896, 77872, 93620, 94828, 97340, 112344, 116808, 118535, 140430, 142242, 146010, 187240, 189656, 194680, 224688, 233616, 237070, 280860, 284484, 292020, 355605, 374480, 379312, 389360, 474140, 561720, 568968, 584040, 711210, 734917, 948280, 1123440, 1137936, 1168080, 1422420, 1469834, 1896560, 2204751, 2844840, 2939668, 3674585, 4409502, 5689680, 5879336, 7349170, 8819004, 11023755, 11758672, 14698340, 17638008, 22047510, 29396680, 35276016, 44095020, 58793360, 88190040, 176380080]

約数ペア:

[(1, 176380080), (2, 88190040), (3, 58793360), (4, 44095020), (5, 35276016), (6, 29396680), (8, 22047510), (10, 17638008), (12, 14698340), (15, 11758672), (16, 11023755), (20, 8819004), (24, 7349170), (30, 5879336), (31, 5689680), (40, 4409502), (48, 3674585), (60, 2939668), (62, 2844840), (80, 2204751), (93, 1896560), (120, 1469834), (124, 1422420), (151, 1168080), (155, 1137936), (157, 1123440), (186, 948280), (240, 734917), (248, 711210), (302, 584040), (310, 568968), (314, 561720), (372, 474140), (453, 389360), (465, 379312), (471, 374480), (496, 355605), (604, 292020), (620, 284484), (628, 280860), (744, 237070), (755, 233616), (785, 224688), (906, 194680), (930, 189656), (942, 187240), (1208, 146010), (1240, 142242), (1256, 140430), (1488, 118535), (1510, 116808), (1570, 112344), (1812, 97340), (1860, 94828), (1884, 93620), (2265, 77872), (2355, 74896), (2416, 73005), (2480, 71121), (2512, 70215), (3020, 58404), (3140, 56172), (3624, 48670), (3720, 47414), (3768, 46810), (4530, 38936), (4681, 37680), (4710, 37448), (4867, 36240), (6040, 29202), (6280, 28086), (7248, 24335), (7440, 23707), (7536, 23405), (9060, 19468), (9362, 18840), (9420, 18724), (9734, 18120), (12080, 14601), (12560, 14043)]