131882245280

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{107089}}^1$

素因数の和:107326

約数の個数: 96

約数和(自身を含む): 320601758400

約数和(自身を除く): 188719513120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 179, 215, 344, 358, 430, 688, 716, 860, 895, 1376, 1432, 1720, 1790, 2864, 3440, 3580, 5728, 6880, 7160, 7697, 14320, 15394, 28640, 30788, 38485, 61576, 76970, 107089, 123152, 153940, 214178, 246304, 307880, 428356, 535445, 615760, 856712, 1070890, 1231520, 1713424, 2141780, 3426848, 4283560, 4604827, 8567120, 9209654, 17134240, 18419308, 19168931, 23024135, 36838616, 38337862, 46048270, 73677232, 76675724, 92096540, 95844655, 147354464, 153351448, 184193080, 191689310, 306702896, 368386160, 383378620, 613405792, 736772320, 766757240, 824264033, 1533514480, 1648528066, 3067028960, 3297056132, 4121320165, 6594112264, 8242640330, 13188224528, 16485280660, 26376449056, 32970561320, 65941122640, 131882245280]

約数ペア:

[(1, 131882245280), (2, 65941122640), (4, 32970561320), (5, 26376449056), (8, 16485280660), (10, 13188224528), (16, 8242640330), (20, 6594112264), (32, 4121320165), (40, 3297056132), (43, 3067028960), (80, 1648528066), (86, 1533514480), (160, 824264033), (172, 766757240), (179, 736772320), (215, 613405792), (344, 383378620), (358, 368386160), (430, 306702896), (688, 191689310), (716, 184193080), (860, 153351448), (895, 147354464), (1376, 95844655), (1432, 92096540), (1720, 76675724), (1790, 73677232), (2864, 46048270), (3440, 38337862), (3580, 36838616), (5728, 23024135), (6880, 19168931), (7160, 18419308), (7697, 17134240), (14320, 9209654), (15394, 8567120), (28640, 4604827), (30788, 4283560), (38485, 3426848), (61576, 2141780), (76970, 1713424), (107089, 1231520), (123152, 1070890), (153940, 856712), (214178, 615760), (246304, 535445), (307880, 428356)]