27701760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{3607}}^1$

素因数の和:3633

約数の個数: 80

約数和(自身を含む): 88583616

約数和(自身を除く): 60881856

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, 3607, 3840, 7214, 7680, 10821, 14428, 18035, 21642, 28856, 36070, 43284, 54105, 57712, 72140, 86568, 108210, 115424, 144280, 173136, 216420, 230848, 288560, 346272, 432840, 461696, 577120, 692544, 865680, 923392, 1154240, 1385088, 1731360, 1846784, 2308480, 2770176, 3462720, 4616960, 5540352, 6925440, 9233920, 13850880, 27701760]

約数ペア:

[(1, 27701760), (2, 13850880), (3, 9233920), (4, 6925440), (5, 5540352), (6, 4616960), (8, 3462720), (10, 2770176), (12, 2308480), (15, 1846784), (16, 1731360), (20, 1385088), (24, 1154240), (30, 923392), (32, 865680), (40, 692544), (48, 577120), (60, 461696), (64, 432840), (80, 346272), (96, 288560), (120, 230848), (128, 216420), (160, 173136), (192, 144280), (240, 115424), (256, 108210), (320, 86568), (384, 72140), (480, 57712), (512, 54105), (640, 43284), (768, 36070), (960, 28856), (1280, 21642), (1536, 18035), (1920, 14428), (2560, 10821), (3607, 7680), (3840, 7214)]