383787840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 224

約数和(自身を含む): 1310152320

約数和(自身を除く): 926364480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 152, 159, 160, 190, 192, 212, 228, 240, 265, 285, 304, 318, 320, 380, 397, 424, 456, 480, 530, 570, 608, 636, 760, 794, 795, 848, 912, 960, 1007, 1060, 1140, 1191, 1216, 1272, 1520, 1588, 1590, 1696, 1824, 1985, 2014, 2120, 2280, 2382, 2544, 3021, 3040, 3176, 3180, 3392, 3648, 3970, 4028, 4240, 4560, 4764, 5035, 5088, 5955, 6042, 6080, 6352, 6360, 7543, 7940, 8056, 8480, 9120, 9528, 10070, 10176, 11910, 12084, 12704, 12720, 15086, 15105, 15880, 16112, 16960, 18240, 19056, 20140, 21041, 22629, 23820, 24168, 25408, 25440, 30172, 30210, 31760, 32224, 37715, 38112, 40280, 42082, 45258, 47640, 48336, 50880, 60344, 60420, 63123, 63520, 64448, 75430, 76224, 80560, 84164, 90516, 95280, 96672, 105205, 113145, 120688, 120840, 126246, 127040, 150860, 161120, 168328, 181032, 190560, 193344, 210410, 226290, 241376, 241680, 252492, 301720, 315615, 322240, 336656, 362064, 381120, 399779, 420820, 452580, 482752, 483360, 504984, 603440, 631230, 673312, 724128, 799558, 841640, 905160, 966720, 1009968, 1199337, 1206880, 1262460, 1346624, 1448256, 1599116, 1683280, 1810320, 1998895, 2019936, 2398674, 2413760, 2524920, 3198232, 3366560, 3620640, 3997790, 4039872, 4797348, 5049840, 5996685, 6396464, 6733120, 7241280, 7995580, 9594696, 10099680, 11993370, 12792928, 15991160, 19189392, 20199360, 23986740, 25585856, 31982320, 38378784, 47973480, 63964640, 76757568, 95946960, 127929280, 191893920, 383787840]

約数ペア:

[(1, 383787840), (2, 191893920), (3, 127929280), (4, 95946960), (5, 76757568), (6, 63964640), (8, 47973480), (10, 38378784), (12, 31982320), (15, 25585856), (16, 23986740), (19, 20199360), (20, 19189392), (24, 15991160), (30, 12792928), (32, 11993370), (38, 10099680), (40, 9594696), (48, 7995580), (53, 7241280), (57, 6733120), (60, 6396464), (64, 5996685), (76, 5049840), (80, 4797348), (95, 4039872), (96, 3997790), (106, 3620640), (114, 3366560), (120, 3198232), (152, 2524920), (159, 2413760), (160, 2398674), (190, 2019936), (192, 1998895), (212, 1810320), (228, 1683280), (240, 1599116), (265, 1448256), (285, 1346624), (304, 1262460), (318, 1206880), (320, 1199337), (380, 1009968), (397, 966720), (424, 905160), (456, 841640), (480, 799558), (530, 724128), (570, 673312), (608, 631230), (636, 603440), (760, 504984), (794, 483360), (795, 482752), (848, 452580), (912, 420820), (960, 399779), (1007, 381120), (1060, 362064), (1140, 336656), (1191, 322240), (1216, 315615), (1272, 301720), (1520, 252492), (1588, 241680), (1590, 241376), (1696, 226290), (1824, 210410), (1985, 193344), (2014, 190560), (2120, 181032), (2280, 168328), (2382, 161120), (2544, 150860), (3021, 127040), (3040, 126246), (3176, 120840), (3180, 120688), (3392, 113145), (3648, 105205), (3970, 96672), (4028, 95280), (4240, 90516), (4560, 84164), (4764, 80560), (5035, 76224), (5088, 75430), (5955, 64448), (6042, 63520), (6080, 63123), (6352, 60420), (6360, 60344), (7543, 50880), (7940, 48336), (8056, 47640), (8480, 45258), (9120, 42082), (9528, 40280), (10070, 38112), (10176, 37715), (11910, 32224), (12084, 31760), (12704, 30210), (12720, 30172), (15086, 25440), (15105, 25408), (15880, 24168), (16112, 23820), (16960, 22629), (18240, 21041), (19056, 20140)]