24593920

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 80

約数和(自身を含む): 63589680

約数和(自身を除く): 38995760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 739, 832, 1040, 1280, 1478, 1664, 2080, 2560, 2956, 3328, 3695, 4160, 5912, 6656, 7390, 8320, 9607, 11824, 14780, 16640, 19214, 23648, 29560, 33280, 38428, 47296, 48035, 59120, 76856, 94592, 96070, 118240, 153712, 189184, 192140, 236480, 307424, 378368, 384280, 472960, 614848, 768560, 945920, 1229696, 1537120, 1891840, 2459392, 3074240, 4918784, 6148480, 12296960, 24593920]

約数ペア:

[(1, 24593920), (2, 12296960), (4, 6148480), (5, 4918784), (8, 3074240), (10, 2459392), (13, 1891840), (16, 1537120), (20, 1229696), (26, 945920), (32, 768560), (40, 614848), (52, 472960), (64, 384280), (65, 378368), (80, 307424), (104, 236480), (128, 192140), (130, 189184), (160, 153712), (208, 118240), (256, 96070), (260, 94592), (320, 76856), (416, 59120), (512, 48035), (520, 47296), (640, 38428), (739, 33280), (832, 29560), (1040, 23648), (1280, 19214), (1478, 16640), (1664, 14780), (2080, 11824), (2560, 9607), (2956, 8320), (3328, 7390), (3695, 6656), (4160, 5912)]