141132240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:538

約数の個数: 160

約数和(自身を含む): 489968640

約数和(自身を除く): 348836400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 223, 240, 270, 293, 360, 432, 446, 540, 586, 669, 720, 879, 892, 1080, 1115, 1172, 1338, 1465, 1758, 1784, 2007, 2160, 2230, 2344, 2637, 2676, 2930, 3345, 3516, 3568, 4014, 4395, 4460, 4688, 5274, 5352, 5860, 6021, 6690, 7032, 7911, 8028, 8790, 8920, 10035, 10548, 10704, 11720, 12042, 13185, 13380, 14064, 15822, 16056, 17580, 17840, 20070, 21096, 23440, 24084, 26370, 26760, 30105, 31644, 32112, 35160, 39555, 40140, 42192, 48168, 52740, 53520, 60210, 63288, 65339, 70320, 79110, 80280, 96336, 105480, 120420, 126576, 130678, 158220, 160560, 196017, 210960, 240840, 261356, 316440, 326695, 392034, 481680, 522712, 588051, 632880, 653390, 784068, 980085, 1045424, 1176102, 1306780, 1568136, 1764153, 1960170, 2352204, 2613560, 2940255, 3136272, 3528306, 3920340, 4704408, 5227120, 5880510, 7056612, 7840680, 8820765, 9408816, 11761020, 14113224, 15681360, 17641530, 23522040, 28226448, 35283060, 47044080, 70566120, 141132240]

約数ペア:

[(1, 141132240), (2, 70566120), (3, 47044080), (4, 35283060), (5, 28226448), (6, 23522040), (8, 17641530), (9, 15681360), (10, 14113224), (12, 11761020), (15, 9408816), (16, 8820765), (18, 7840680), (20, 7056612), (24, 5880510), (27, 5227120), (30, 4704408), (36, 3920340), (40, 3528306), (45, 3136272), (48, 2940255), (54, 2613560), (60, 2352204), (72, 1960170), (80, 1764153), (90, 1568136), (108, 1306780), (120, 1176102), (135, 1045424), (144, 980085), (180, 784068), (216, 653390), (223, 632880), (240, 588051), (270, 522712), (293, 481680), (360, 392034), (432, 326695), (446, 316440), (540, 261356), (586, 240840), (669, 210960), (720, 196017), (879, 160560), (892, 158220), (1080, 130678), (1115, 126576), (1172, 120420), (1338, 105480), (1465, 96336), (1758, 80280), (1784, 79110), (2007, 70320), (2160, 65339), (2230, 63288), (2344, 60210), (2637, 53520), (2676, 52740), (2930, 48168), (3345, 42192), (3516, 40140), (3568, 39555), (4014, 35160), (4395, 32112), (4460, 31644), (4688, 30105), (5274, 26760), (5352, 26370), (5860, 24084), (6021, 23440), (6690, 21096), (7032, 20070), (7911, 17840), (8028, 17580), (8790, 16056), (8920, 15822), (10035, 14064), (10548, 13380), (10704, 13185), (11720, 12042)]