267708240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:368

約数の個数: 240

約数和(自身を含む): 955438848

約数和(自身を除く): 687730608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 243, 270, 282, 293, 324, 360, 376, 405, 423, 432, 470, 486, 540, 564, 586, 648, 705, 720, 752, 810, 846, 879, 940, 972, 1080, 1128, 1172, 1215, 1269, 1296, 1410, 1465, 1620, 1692, 1758, 1880, 1944, 2115, 2160, 2256, 2344, 2430, 2538, 2637, 2820, 2930, 3240, 3384, 3516, 3760, 3807, 3888, 4230, 4395, 4688, 4860, 5076, 5274, 5640, 5860, 6345, 6480, 6768, 7032, 7614, 7911, 8460, 8790, 9720, 10152, 10548, 11280, 11421, 11720, 12690, 13185, 13771, 14064, 15228, 15822, 16920, 17580, 19035, 19440, 20304, 21096, 22842, 23440, 23733, 25380, 26370, 27542, 30456, 31644, 33840, 35160, 38070, 39555, 41313, 42192, 45684, 47466, 50760, 52740, 55084, 57105, 60912, 63288, 68855, 70320, 71199, 76140, 79110, 82626, 91368, 94932, 101520, 105480, 110168, 114210, 118665, 123939, 126576, 137710, 142398, 152280, 158220, 165252, 182736, 189864, 206565, 210960, 220336, 228420, 237330, 247878, 275420, 284796, 304560, 316440, 330504, 355995, 371817, 379728, 413130, 456840, 474660, 495756, 550840, 569592, 619695, 632880, 661008, 711990, 743634, 826260, 913680, 949320, 991512, 1101680, 1115451, 1139184, 1239390, 1423980, 1487268, 1652520, 1859085, 1898640, 1983024, 2230902, 2478780, 2847960, 2974536, 3305040, 3346353, 3718170, 4461804, 4957560, 5577255, 5695920, 5949072, 6692706, 7436340, 8923608, 9915120, 11154510, 13385412, 14872680, 16731765, 17847216, 22309020, 26770824, 29745360, 33463530, 44618040, 53541648, 66927060, 89236080, 133854120, 267708240]

約数ペア:

[(1, 267708240), (2, 133854120), (3, 89236080), (4, 66927060), (5, 53541648), (6, 44618040), (8, 33463530), (9, 29745360), (10, 26770824), (12, 22309020), (15, 17847216), (16, 16731765), (18, 14872680), (20, 13385412), (24, 11154510), (27, 9915120), (30, 8923608), (36, 7436340), (40, 6692706), (45, 5949072), (47, 5695920), (48, 5577255), (54, 4957560), (60, 4461804), (72, 3718170), (80, 3346353), (81, 3305040), (90, 2974536), (94, 2847960), (108, 2478780), (120, 2230902), (135, 1983024), (141, 1898640), (144, 1859085), (162, 1652520), (180, 1487268), (188, 1423980), (216, 1239390), (235, 1139184), (240, 1115451), (243, 1101680), (270, 991512), (282, 949320), (293, 913680), (324, 826260), (360, 743634), (376, 711990), (405, 661008), (423, 632880), (432, 619695), (470, 569592), (486, 550840), (540, 495756), (564, 474660), (586, 456840), (648, 413130), (705, 379728), (720, 371817), (752, 355995), (810, 330504), (846, 316440), (879, 304560), (940, 284796), (972, 275420), (1080, 247878), (1128, 237330), (1172, 228420), (1215, 220336), (1269, 210960), (1296, 206565), (1410, 189864), (1465, 182736), (1620, 165252), (1692, 158220), (1758, 152280), (1880, 142398), (1944, 137710), (2115, 126576), (2160, 123939), (2256, 118665), (2344, 114210), (2430, 110168), (2538, 105480), (2637, 101520), (2820, 94932), (2930, 91368), (3240, 82626), (3384, 79110), (3516, 76140), (3760, 71199), (3807, 70320), (3888, 68855), (4230, 63288), (4395, 60912), (4688, 57105), (4860, 55084), (5076, 52740), (5274, 50760), (5640, 47466), (5860, 45684), (6345, 42192), (6480, 41313), (6768, 39555), (7032, 38070), (7614, 35160), (7911, 33840), (8460, 31644), (8790, 30456), (9720, 27542), (10152, 26370), (10548, 25380), (11280, 23733), (11421, 23440), (11720, 22842), (12690, 21096), (13185, 20304), (13771, 19440), (14064, 19035), (15228, 17580), (15822, 16920)]