49258320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1229}}^1$

素因数の和:1412

約数の個数: 80

約数和(自身を含む): 153740160

約数和(自身を除く): 104481840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1229, 1336, 1670, 2004, 2458, 2505, 2672, 3340, 3687, 4008, 4916, 5010, 6145, 6680, 7374, 8016, 9832, 10020, 12290, 13360, 14748, 18435, 19664, 20040, 24580, 29496, 36870, 40080, 49160, 58992, 73740, 98320, 147480, 205243, 294960, 410486, 615729, 820972, 1026215, 1231458, 1641944, 2052430, 2462916, 3078645, 3283888, 4104860, 4925832, 6157290, 8209720, 9851664, 12314580, 16419440, 24629160, 49258320]

約数ペア:

[(1, 49258320), (2, 24629160), (3, 16419440), (4, 12314580), (5, 9851664), (6, 8209720), (8, 6157290), (10, 4925832), (12, 4104860), (15, 3283888), (16, 3078645), (20, 2462916), (24, 2052430), (30, 1641944), (40, 1231458), (48, 1026215), (60, 820972), (80, 615729), (120, 410486), (167, 294960), (240, 205243), (334, 147480), (501, 98320), (668, 73740), (835, 58992), (1002, 49160), (1229, 40080), (1336, 36870), (1670, 29496), (2004, 24580), (2458, 20040), (2505, 19664), (2672, 18435), (3340, 14748), (3687, 13360), (4008, 12290), (4916, 10020), (5010, 9832), (6145, 8016), (6680, 7374)]