56382720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{14683}}^1$

素因数の和:14707

約数の個数: 72

約数和(自身を含む): 180084576

約数和(自身を除く): 123701856

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, 640, 768, 960, 1280, 1920, 3840, 14683, 29366, 44049, 58732, 73415, 88098, 117464, 146830, 176196, 220245, 234928, 293660, 352392, 440490, 469856, 587320, 704784, 880980, 939712, 1174640, 1409568, 1761960, 1879424, 2349280, 2819136, 3523920, 3758848, 4698560, 5638272, 7047840, 9397120, 11276544, 14095680, 18794240, 28191360, 56382720]

約数ペア:

[(1, 56382720), (2, 28191360), (3, 18794240), (4, 14095680), (5, 11276544), (6, 9397120), (8, 7047840), (10, 5638272), (12, 4698560), (15, 3758848), (16, 3523920), (20, 2819136), (24, 2349280), (30, 1879424), (32, 1761960), (40, 1409568), (48, 1174640), (60, 939712), (64, 880980), (80, 704784), (96, 587320), (120, 469856), (128, 440490), (160, 352392), (192, 293660), (240, 234928), (256, 220245), (320, 176196), (384, 146830), (480, 117464), (640, 88098), (768, 73415), (960, 58732), (1280, 44049), (1920, 29366), (3840, 14683)]