1258914240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1613}}^1$

素因数の和:1907

約数の個数: 168

約数和(自身を含む): 4348813248

約数和(自身を除く): 3089899008

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 271, 288, 320, 360, 480, 542, 576, 720, 813, 960, 1084, 1355, 1440, 1613, 1626, 2168, 2439, 2710, 2880, 3226, 3252, 4065, 4336, 4839, 4878, 5420, 6452, 6504, 8065, 8130, 8672, 9678, 9756, 10840, 12195, 12904, 13008, 14517, 16130, 16260, 17344, 19356, 19512, 21680, 24195, 24390, 25808, 26016, 29034, 32260, 32520, 38712, 39024, 43360, 48390, 48780, 51616, 52032, 58068, 64520, 65040, 72585, 77424, 78048, 86720, 96780, 97560, 103232, 116136, 129040, 130080, 145170, 154848, 156096, 193560, 195120, 232272, 258080, 260160, 290340, 309696, 387120, 390240, 437123, 464544, 516160, 580680, 774240, 780480, 874246, 929088, 1161360, 1311369, 1548480, 1748492, 2185615, 2322720, 2622738, 3496984, 3934107, 4371230, 4645440, 5245476, 6556845, 6993968, 7868214, 8742460, 10490952, 13113690, 13987936, 15736428, 17484920, 19670535, 20981904, 26227380, 27975872, 31472856, 34969840, 39341070, 41963808, 52454760, 62945712, 69939680, 78682140, 83927616, 104909520, 125891424, 139879360, 157364280, 209819040, 251782848, 314728560, 419638080, 629457120, 1258914240]

約数ペア:

[(1, 1258914240), (2, 629457120), (3, 419638080), (4, 314728560), (5, 251782848), (6, 209819040), (8, 157364280), (9, 139879360), (10, 125891424), (12, 104909520), (15, 83927616), (16, 78682140), (18, 69939680), (20, 62945712), (24, 52454760), (30, 41963808), (32, 39341070), (36, 34969840), (40, 31472856), (45, 27975872), (48, 26227380), (60, 20981904), (64, 19670535), (72, 17484920), (80, 15736428), (90, 13987936), (96, 13113690), (120, 10490952), (144, 8742460), (160, 7868214), (180, 6993968), (192, 6556845), (240, 5245476), (271, 4645440), (288, 4371230), (320, 3934107), (360, 3496984), (480, 2622738), (542, 2322720), (576, 2185615), (720, 1748492), (813, 1548480), (960, 1311369), (1084, 1161360), (1355, 929088), (1440, 874246), (1613, 780480), (1626, 774240), (2168, 580680), (2439, 516160), (2710, 464544), (2880, 437123), (3226, 390240), (3252, 387120), (4065, 309696), (4336, 290340), (4839, 260160), (4878, 258080), (5420, 232272), (6452, 195120), (6504, 193560), (8065, 156096), (8130, 154848), (8672, 145170), (9678, 130080), (9756, 129040), (10840, 116136), (12195, 103232), (12904, 97560), (13008, 96780), (14517, 86720), (16130, 78048), (16260, 77424), (17344, 72585), (19356, 65040), (19512, 64520), (21680, 58068), (24195, 52032), (24390, 51616), (25808, 48780), (26016, 48390), (29034, 43360), (32260, 39024), (32520, 38712)]