1241562240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{491}}^1$

素因数の和:955

約数の個数: 192

約数和(自身を含む): 4305787200

約数和(自身を除く): 3064224960

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 439, 480, 491, 576, 640, 720, 878, 960, 982, 1152, 1317, 1440, 1473, 1756, 1920, 1964, 2195, 2455, 2634, 2880, 2946, 3512, 3928, 3951, 4390, 4419, 4910, 5268, 5760, 5892, 6585, 7024, 7365, 7856, 7902, 8780, 8838, 9820, 10536, 11784, 13170, 14048, 14730, 15712, 15804, 17560, 17676, 19640, 19755, 21072, 22095, 23568, 26340, 28096, 29460, 31424, 31608, 35120, 35352, 39280, 39510, 42144, 44190, 47136, 52680, 56192, 58920, 62848, 63216, 70240, 70704, 78560, 79020, 84288, 88380, 94272, 105360, 117840, 126432, 140480, 141408, 157120, 158040, 168576, 176760, 188544, 210720, 215549, 235680, 252864, 280960, 282816, 314240, 316080, 353520, 421440, 431098, 471360, 505728, 565632, 632160, 646647, 707040, 842880, 862196, 942720, 1077745, 1264320, 1293294, 1414080, 1724392, 1939941, 2155490, 2528640, 2586588, 2828160, 3233235, 3448784, 3879882, 4310980, 5173176, 6466470, 6897568, 7759764, 8621960, 9699705, 10346352, 12932940, 13795136, 15519528, 17243920, 19399410, 20692704, 25865880, 27590272, 31039056, 34487840, 38798820, 41385408, 51731760, 62078112, 68975680, 77597640, 82770816, 103463520, 124156224, 137951360, 155195280, 206927040, 248312448, 310390560, 413854080, 620781120, 1241562240]

約数ペア:

[(1, 1241562240), (2, 620781120), (3, 413854080), (4, 310390560), (5, 248312448), (6, 206927040), (8, 155195280), (9, 137951360), (10, 124156224), (12, 103463520), (15, 82770816), (16, 77597640), (18, 68975680), (20, 62078112), (24, 51731760), (30, 41385408), (32, 38798820), (36, 34487840), (40, 31039056), (45, 27590272), (48, 25865880), (60, 20692704), (64, 19399410), (72, 17243920), (80, 15519528), (90, 13795136), (96, 12932940), (120, 10346352), (128, 9699705), (144, 8621960), (160, 7759764), (180, 6897568), (192, 6466470), (240, 5173176), (288, 4310980), (320, 3879882), (360, 3448784), (384, 3233235), (439, 2828160), (480, 2586588), (491, 2528640), (576, 2155490), (640, 1939941), (720, 1724392), (878, 1414080), (960, 1293294), (982, 1264320), (1152, 1077745), (1317, 942720), (1440, 862196), (1473, 842880), (1756, 707040), (1920, 646647), (1964, 632160), (2195, 565632), (2455, 505728), (2634, 471360), (2880, 431098), (2946, 421440), (3512, 353520), (3928, 316080), (3951, 314240), (4390, 282816), (4419, 280960), (4910, 252864), (5268, 235680), (5760, 215549), (5892, 210720), (6585, 188544), (7024, 176760), (7365, 168576), (7856, 158040), (7902, 157120), (8780, 141408), (8838, 140480), (9820, 126432), (10536, 117840), (11784, 105360), (13170, 94272), (14048, 88380), (14730, 84288), (15712, 79020), (15804, 78560), (17560, 70704), (17676, 70240), (19640, 63216), (19755, 62848), (21072, 58920), (22095, 56192), (23568, 52680), (26340, 47136), (28096, 44190), (29460, 42144), (31424, 39510), (31608, 39280), (35120, 35352)]