101274880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 282562560

約数和(自身を除く): 181287680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 127, 128, 140, 160, 178, 224, 254, 256, 280, 320, 356, 445, 448, 508, 560, 623, 635, 640, 712, 889, 890, 896, 1016, 1120, 1246, 1270, 1280, 1424, 1778, 1780, 1792, 2032, 2240, 2492, 2540, 2848, 3115, 3556, 3560, 4064, 4445, 4480, 4984, 5080, 5696, 6230, 7112, 7120, 8128, 8890, 8960, 9968, 10160, 11303, 11392, 12460, 14224, 14240, 16256, 17780, 19936, 20320, 22606, 22784, 24920, 28448, 28480, 32512, 35560, 39872, 40640, 45212, 49840, 56515, 56896, 56960, 71120, 79121, 79744, 81280, 90424, 99680, 113030, 113792, 113920, 142240, 158242, 159488, 162560, 180848, 199360, 226060, 227584, 284480, 316484, 361696, 395605, 398720, 452120, 568960, 632968, 723392, 791210, 797440, 904240, 1137920, 1265936, 1446784, 1582420, 1808480, 2531872, 2893568, 3164840, 3616960, 5063744, 6329680, 7233920, 10127488, 12659360, 14467840, 20254976, 25318720, 50637440, 101274880]

約数ペア:

[(1, 101274880), (2, 50637440), (4, 25318720), (5, 20254976), (7, 14467840), (8, 12659360), (10, 10127488), (14, 7233920), (16, 6329680), (20, 5063744), (28, 3616960), (32, 3164840), (35, 2893568), (40, 2531872), (56, 1808480), (64, 1582420), (70, 1446784), (80, 1265936), (89, 1137920), (112, 904240), (127, 797440), (128, 791210), (140, 723392), (160, 632968), (178, 568960), (224, 452120), (254, 398720), (256, 395605), (280, 361696), (320, 316484), (356, 284480), (445, 227584), (448, 226060), (508, 199360), (560, 180848), (623, 162560), (635, 159488), (640, 158242), (712, 142240), (889, 113920), (890, 113792), (896, 113030), (1016, 99680), (1120, 90424), (1246, 81280), (1270, 79744), (1280, 79121), (1424, 71120), (1778, 56960), (1780, 56896), (1792, 56515), (2032, 49840), (2240, 45212), (2492, 40640), (2540, 39872), (2848, 35560), (3115, 32512), (3556, 28480), (3560, 28448), (4064, 24920), (4445, 22784), (4480, 22606), (4984, 20320), (5080, 19936), (5696, 17780), (6230, 16256), (7112, 14240), (7120, 14224), (8128, 12460), (8890, 11392), (8960, 11303), (9968, 10160)]