38396640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 83531040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 167, 240, 334, 479, 480, 501, 668, 835, 958, 1002, 1336, 1437, 1670, 1916, 2004, 2395, 2505, 2672, 2874, 3340, 3832, 4008, 4790, 5010, 5344, 5748, 6680, 7185, 7664, 8016, 9580, 10020, 11496, 13360, 14370, 15328, 16032, 19160, 20040, 22992, 26720, 28740, 38320, 40080, 45984, 57480, 76640, 79993, 80160, 114960, 159986, 229920, 239979, 319972, 399965, 479958, 639944, 799930, 959916, 1199895, 1279888, 1599860, 1919832, 2399790, 2559776, 3199720, 3839664, 4799580, 6399440, 7679328, 9599160, 12798880, 19198320, 38396640]

約数ペア:

[(1, 38396640), (2, 19198320), (3, 12798880), (4, 9599160), (5, 7679328), (6, 6399440), (8, 4799580), (10, 3839664), (12, 3199720), (15, 2559776), (16, 2399790), (20, 1919832), (24, 1599860), (30, 1279888), (32, 1199895), (40, 959916), (48, 799930), (60, 639944), (80, 479958), (96, 399965), (120, 319972), (160, 239979), (167, 229920), (240, 159986), (334, 114960), (479, 80160), (480, 79993), (501, 76640), (668, 57480), (835, 45984), (958, 40080), (1002, 38320), (1336, 28740), (1437, 26720), (1670, 22992), (1916, 20040), (2004, 19160), (2395, 16032), (2505, 15328), (2672, 14370), (2874, 13360), (3340, 11496), (3832, 10020), (4008, 9580), (4790, 8016), (5010, 7664), (5344, 7185), (5748, 6680)]