298690080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 1023176448

約数和(自身を除く): 724486368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 151, 156, 160, 195, 208, 240, 260, 302, 312, 317, 390, 416, 453, 480, 520, 604, 624, 634, 755, 780, 906, 951, 1040, 1208, 1248, 1268, 1510, 1560, 1585, 1812, 1902, 1963, 2080, 2265, 2416, 2536, 3020, 3120, 3170, 3624, 3804, 3926, 4121, 4530, 4755, 4832, 5072, 5889, 6040, 6240, 6340, 7248, 7608, 7852, 8242, 9060, 9510, 9815, 10144, 11778, 12080, 12363, 12680, 14496, 15216, 15704, 16484, 18120, 19020, 19630, 20605, 23556, 24160, 24726, 25360, 29445, 30432, 31408, 32968, 36240, 38040, 39260, 41210, 47112, 47867, 49452, 50720, 58890, 61815, 62816, 65936, 72480, 76080, 78520, 82420, 94224, 95734, 98904, 117780, 123630, 131872, 143601, 152160, 157040, 164840, 188448, 191468, 197808, 235560, 239335, 247260, 287202, 314080, 329680, 382936, 395616, 471120, 478670, 494520, 574404, 622271, 659360, 718005, 765872, 942240, 957340, 989040, 1148808, 1244542, 1436010, 1531744, 1866813, 1914680, 1978080, 2297616, 2489084, 2872020, 3111355, 3733626, 3829360, 4595232, 4978168, 5744040, 6222710, 7467252, 7658720, 9334065, 9956336, 11488080, 12445420, 14934504, 18668130, 19912672, 22976160, 24890840, 29869008, 37336260, 49781680, 59738016, 74672520, 99563360, 149345040, 298690080]

約数ペア:

[(1, 298690080), (2, 149345040), (3, 99563360), (4, 74672520), (5, 59738016), (6, 49781680), (8, 37336260), (10, 29869008), (12, 24890840), (13, 22976160), (15, 19912672), (16, 18668130), (20, 14934504), (24, 12445420), (26, 11488080), (30, 9956336), (32, 9334065), (39, 7658720), (40, 7467252), (48, 6222710), (52, 5744040), (60, 4978168), (65, 4595232), (78, 3829360), (80, 3733626), (96, 3111355), (104, 2872020), (120, 2489084), (130, 2297616), (151, 1978080), (156, 1914680), (160, 1866813), (195, 1531744), (208, 1436010), (240, 1244542), (260, 1148808), (302, 989040), (312, 957340), (317, 942240), (390, 765872), (416, 718005), (453, 659360), (480, 622271), (520, 574404), (604, 494520), (624, 478670), (634, 471120), (755, 395616), (780, 382936), (906, 329680), (951, 314080), (1040, 287202), (1208, 247260), (1248, 239335), (1268, 235560), (1510, 197808), (1560, 191468), (1585, 188448), (1812, 164840), (1902, 157040), (1963, 152160), (2080, 143601), (2265, 131872), (2416, 123630), (2536, 117780), (3020, 98904), (3120, 95734), (3170, 94224), (3624, 82420), (3804, 78520), (3926, 76080), (4121, 72480), (4530, 65936), (4755, 62816), (4832, 61815), (5072, 58890), (5889, 50720), (6040, 49452), (6240, 47867), (6340, 47112), (7248, 41210), (7608, 39260), (7852, 38040), (8242, 36240), (9060, 32968), (9510, 31408), (9815, 30432), (10144, 29445), (11778, 25360), (12080, 24726), (12363, 24160), (12680, 23556), (14496, 20605), (15216, 19630), (15704, 19020), (16484, 18120)]