115399920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25307}}^1$

素因数の和:25342

約数の個数: 80

約数和(自身を含む): 376583040

約数和(自身を除く): 261183120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 25307, 50614, 75921, 101228, 126535, 151842, 202456, 253070, 303684, 379605, 404912, 480833, 506140, 607368, 759210, 961666, 1012280, 1214736, 1442499, 1518420, 1923332, 2024560, 2404165, 2884998, 3036840, 3846664, 4808330, 5769996, 6073680, 7212495, 7693328, 9616660, 11539992, 14424990, 19233320, 23079984, 28849980, 38466640, 57699960, 115399920]

約数ペア:

[(1, 115399920), (2, 57699960), (3, 38466640), (4, 28849980), (5, 23079984), (6, 19233320), (8, 14424990), (10, 11539992), (12, 9616660), (15, 7693328), (16, 7212495), (19, 6073680), (20, 5769996), (24, 4808330), (30, 3846664), (38, 3036840), (40, 2884998), (48, 2404165), (57, 2024560), (60, 1923332), (76, 1518420), (80, 1442499), (95, 1214736), (114, 1012280), (120, 961666), (152, 759210), (190, 607368), (228, 506140), (240, 480833), (285, 404912), (304, 379605), (380, 303684), (456, 253070), (570, 202456), (760, 151842), (912, 126535), (1140, 101228), (1520, 75921), (2280, 50614), (4560, 25307)]