39221760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{5107}}^1$

素因数の和:5133

約数の個数: 80

約数和(自身を含む): 125411616

約数和(自身を除く): 86189856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 5107, 7680, 10214, 15321, 20428, 25535, 30642, 40856, 51070, 61284, 76605, 81712, 102140, 122568, 153210, 163424, 204280, 245136, 306420, 326848, 408560, 490272, 612840, 653696, 817120, 980544, 1225680, 1307392, 1634240, 1961088, 2451360, 2614784, 3268480, 3922176, 4902720, 6536960, 7844352, 9805440, 13073920, 19610880, 39221760]

約数ペア:

[(1, 39221760), (2, 19610880), (3, 13073920), (4, 9805440), (5, 7844352), (6, 6536960), (8, 4902720), (10, 3922176), (12, 3268480), (15, 2614784), (16, 2451360), (20, 1961088), (24, 1634240), (30, 1307392), (32, 1225680), (40, 980544), (48, 817120), (60, 653696), (64, 612840), (80, 490272), (96, 408560), (120, 326848), (128, 306420), (160, 245136), (192, 204280), (240, 163424), (256, 153210), (320, 122568), (384, 102140), (480, 81712), (512, 76605), (640, 61284), (768, 51070), (960, 40856), (1280, 30642), (1536, 25535), (1920, 20428), (2560, 15321), (3840, 10214), (5107, 7680)]