241499440

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 160

約数和(自身を含む): 706204800

約数和(自身を除く): 464705360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 343, 364, 392, 455, 490, 520, 560, 637, 677, 686, 728, 784, 910, 980, 1040, 1274, 1354, 1372, 1456, 1715, 1820, 1960, 2548, 2708, 2744, 3185, 3385, 3430, 3640, 3920, 4459, 4739, 5096, 5416, 5488, 6370, 6770, 6860, 7280, 8801, 8918, 9478, 10192, 10832, 12740, 13540, 13720, 17602, 17836, 18956, 22295, 23695, 25480, 27080, 27440, 33173, 35204, 35672, 37912, 44005, 44590, 47390, 50960, 54160, 61607, 66346, 70408, 71344, 75824, 88010, 89180, 94780, 123214, 132692, 140816, 165865, 176020, 178360, 189560, 232211, 246428, 265384, 308035, 331730, 352040, 356720, 379120, 431249, 464422, 492856, 530768, 616070, 663460, 704080, 862498, 928844, 985712, 1161055, 1232140, 1326920, 1724996, 1857688, 2156245, 2322110, 2464280, 2653840, 3018743, 3449992, 3715376, 4312490, 4644220, 4928560, 6037486, 6899984, 8624980, 9288440, 12074972, 15093715, 17249960, 18576880, 24149944, 30187430, 34499920, 48299888, 60374860, 120749720, 241499440]

約数ペア:

[(1, 241499440), (2, 120749720), (4, 60374860), (5, 48299888), (7, 34499920), (8, 30187430), (10, 24149944), (13, 18576880), (14, 17249960), (16, 15093715), (20, 12074972), (26, 9288440), (28, 8624980), (35, 6899984), (40, 6037486), (49, 4928560), (52, 4644220), (56, 4312490), (65, 3715376), (70, 3449992), (80, 3018743), (91, 2653840), (98, 2464280), (104, 2322110), (112, 2156245), (130, 1857688), (140, 1724996), (182, 1326920), (196, 1232140), (208, 1161055), (245, 985712), (260, 928844), (280, 862498), (343, 704080), (364, 663460), (392, 616070), (455, 530768), (490, 492856), (520, 464422), (560, 431249), (637, 379120), (677, 356720), (686, 352040), (728, 331730), (784, 308035), (910, 265384), (980, 246428), (1040, 232211), (1274, 189560), (1354, 178360), (1372, 176020), (1456, 165865), (1715, 140816), (1820, 132692), (1960, 123214), (2548, 94780), (2708, 89180), (2744, 88010), (3185, 75824), (3385, 71344), (3430, 70408), (3640, 66346), (3920, 61607), (4459, 54160), (4739, 50960), (5096, 47390), (5416, 44590), (5488, 44005), (6370, 37912), (6770, 35672), (6860, 35204), (7280, 33173), (8801, 27440), (8918, 27080), (9478, 25480), (10192, 23695), (10832, 22295), (12740, 18956), (13540, 17836), (13720, 17602)]