233058720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{997}}^1$

素因数の和:1502

約数の個数: 96

約数和(自身を含む): 736380288

約数和(自身を除く): 503321568

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, 240, 480, 487, 974, 997, 1461, 1948, 1994, 2435, 2922, 2991, 3896, 3988, 4870, 4985, 5844, 5982, 7305, 7792, 7976, 9740, 9970, 11688, 11964, 14610, 14955, 15584, 15952, 19480, 19940, 23376, 23928, 29220, 29910, 31904, 38960, 39880, 46752, 47856, 58440, 59820, 77920, 79760, 95712, 116880, 119640, 159520, 233760, 239280, 478560, 485539, 971078, 1456617, 1942156, 2427695, 2913234, 3884312, 4855390, 5826468, 7283085, 7768624, 9710780, 11652936, 14566170, 15537248, 19421560, 23305872, 29132340, 38843120, 46611744, 58264680, 77686240, 116529360, 233058720]

約数ペア:

[(1, 233058720), (2, 116529360), (3, 77686240), (4, 58264680), (5, 46611744), (6, 38843120), (8, 29132340), (10, 23305872), (12, 19421560), (15, 15537248), (16, 14566170), (20, 11652936), (24, 9710780), (30, 7768624), (32, 7283085), (40, 5826468), (48, 4855390), (60, 3884312), (80, 2913234), (96, 2427695), (120, 1942156), (160, 1456617), (240, 971078), (480, 485539), (487, 478560), (974, 239280), (997, 233760), (1461, 159520), (1948, 119640), (1994, 116880), (2435, 95712), (2922, 79760), (2991, 77920), (3896, 59820), (3988, 58440), (4870, 47856), (4985, 46752), (5844, 39880), (5982, 38960), (7305, 31904), (7792, 29910), (7976, 29220), (9740, 23928), (9970, 23376), (11688, 19940), (11964, 19480), (14610, 15952), (14955, 15584)]