112395920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15439}}^1$

素因数の和:15472

約数の個数: 80

約数和(自身を含む): 321646080

約数和(自身を除く): 209250160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 15439, 30878, 61756, 77195, 108073, 123512, 154390, 200707, 216146, 247024, 308780, 401414, 432292, 540365, 617560, 802828, 864584, 1003535, 1080730, 1235120, 1404949, 1605656, 1729168, 2007070, 2161460, 2809898, 3211312, 4014140, 4322920, 5619796, 7024745, 8028280, 8645840, 11239592, 14049490, 16056560, 22479184, 28098980, 56197960, 112395920]

約数ペア:

[(1, 112395920), (2, 56197960), (4, 28098980), (5, 22479184), (7, 16056560), (8, 14049490), (10, 11239592), (13, 8645840), (14, 8028280), (16, 7024745), (20, 5619796), (26, 4322920), (28, 4014140), (35, 3211312), (40, 2809898), (52, 2161460), (56, 2007070), (65, 1729168), (70, 1605656), (80, 1404949), (91, 1235120), (104, 1080730), (112, 1003535), (130, 864584), (140, 802828), (182, 617560), (208, 540365), (260, 432292), (280, 401414), (364, 308780), (455, 247024), (520, 216146), (560, 200707), (728, 154390), (910, 123512), (1040, 108073), (1456, 77195), (1820, 61756), (3640, 30878), (7280, 15439)]