12659360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 34836480

約数和(自身を除く): 22177120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 127, 140, 160, 178, 224, 254, 280, 356, 445, 508, 560, 623, 635, 712, 889, 890, 1016, 1120, 1246, 1270, 1424, 1778, 1780, 2032, 2492, 2540, 2848, 3115, 3556, 3560, 4064, 4445, 4984, 5080, 6230, 7112, 7120, 8890, 9968, 10160, 11303, 12460, 14224, 14240, 17780, 19936, 20320, 22606, 24920, 28448, 35560, 45212, 49840, 56515, 71120, 79121, 90424, 99680, 113030, 142240, 158242, 180848, 226060, 316484, 361696, 395605, 452120, 632968, 791210, 904240, 1265936, 1582420, 1808480, 2531872, 3164840, 6329680, 12659360]

約数ペア:

[(1, 12659360), (2, 6329680), (4, 3164840), (5, 2531872), (7, 1808480), (8, 1582420), (10, 1265936), (14, 904240), (16, 791210), (20, 632968), (28, 452120), (32, 395605), (35, 361696), (40, 316484), (56, 226060), (70, 180848), (80, 158242), (89, 142240), (112, 113030), (127, 99680), (140, 90424), (160, 79121), (178, 71120), (224, 56515), (254, 49840), (280, 45212), (356, 35560), (445, 28448), (508, 24920), (560, 22606), (623, 20320), (635, 19936), (712, 17780), (889, 14240), (890, 14224), (1016, 12460), (1120, 11303), (1246, 10160), (1270, 9968), (1424, 8890), (1778, 7120), (1780, 7112), (2032, 6230), (2492, 5080), (2540, 4984), (2848, 4445), (3115, 4064), (3556, 3560)]