271905120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 961813440

約数和(自身を除く): 689908320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 113, 120, 135, 144, 160, 180, 216, 226, 240, 270, 288, 339, 360, 432, 452, 480, 540, 557, 565, 678, 720, 864, 904, 1017, 1080, 1114, 1130, 1356, 1440, 1671, 1695, 1808, 2034, 2160, 2228, 2260, 2712, 2785, 3051, 3342, 3390, 3616, 4068, 4320, 4456, 4520, 5013, 5085, 5424, 5570, 6102, 6684, 6780, 8136, 8355, 8912, 9040, 10026, 10170, 10848, 11140, 12204, 13368, 13560, 15039, 15255, 16272, 16710, 17824, 18080, 20052, 20340, 22280, 24408, 25065, 26736, 27120, 30078, 30510, 32544, 33420, 40104, 40680, 44560, 48816, 50130, 53472, 54240, 60156, 61020, 62941, 66840, 75195, 80208, 81360, 89120, 97632, 100260, 120312, 122040, 125882, 133680, 150390, 160416, 162720, 188823, 200520, 240624, 244080, 251764, 267360, 300780, 314705, 377646, 401040, 481248, 488160, 503528, 566469, 601560, 629410, 755292, 802080, 944115, 1007056, 1132938, 1203120, 1258820, 1510584, 1699407, 1888230, 2014112, 2265876, 2406240, 2517640, 2832345, 3021168, 3398814, 3776460, 4531752, 5035280, 5664690, 6042336, 6797628, 7552920, 8497035, 9063504, 10070560, 11329380, 13595256, 15105840, 16994070, 18127008, 22658760, 27190512, 30211680, 33988140, 45317520, 54381024, 67976280, 90635040, 135952560, 271905120]

約数ペア:

[(1, 271905120), (2, 135952560), (3, 90635040), (4, 67976280), (5, 54381024), (6, 45317520), (8, 33988140), (9, 30211680), (10, 27190512), (12, 22658760), (15, 18127008), (16, 16994070), (18, 15105840), (20, 13595256), (24, 11329380), (27, 10070560), (30, 9063504), (32, 8497035), (36, 7552920), (40, 6797628), (45, 6042336), (48, 5664690), (54, 5035280), (60, 4531752), (72, 3776460), (80, 3398814), (90, 3021168), (96, 2832345), (108, 2517640), (113, 2406240), (120, 2265876), (135, 2014112), (144, 1888230), (160, 1699407), (180, 1510584), (216, 1258820), (226, 1203120), (240, 1132938), (270, 1007056), (288, 944115), (339, 802080), (360, 755292), (432, 629410), (452, 601560), (480, 566469), (540, 503528), (557, 488160), (565, 481248), (678, 401040), (720, 377646), (864, 314705), (904, 300780), (1017, 267360), (1080, 251764), (1114, 244080), (1130, 240624), (1356, 200520), (1440, 188823), (1671, 162720), (1695, 160416), (1808, 150390), (2034, 133680), (2160, 125882), (2228, 122040), (2260, 120312), (2712, 100260), (2785, 97632), (3051, 89120), (3342, 81360), (3390, 80208), (3616, 75195), (4068, 66840), (4320, 62941), (4456, 61020), (4520, 60156), (5013, 54240), (5085, 53472), (5424, 50130), (5570, 48816), (6102, 44560), (6684, 40680), (6780, 40104), (8136, 33420), (8355, 32544), (8912, 30510), (9040, 30078), (10026, 27120), (10170, 26736), (10848, 25065), (11140, 24408), (12204, 22280), (13368, 20340), (13560, 20052), (15039, 18080), (15255, 17824), (16272, 16710)]