349588080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{997}}^1$

素因数の和:1503

約数の個数: 120

約数和(自身を含む): 1177624032

約数和(自身を除く): 828035952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 487, 720, 974, 997, 1461, 1948, 1994, 2435, 2922, 2991, 3896, 3988, 4383, 4870, 4985, 5844, 5982, 7305, 7792, 7976, 8766, 8973, 9740, 9970, 11688, 11964, 14610, 14955, 15952, 17532, 17946, 19480, 19940, 21915, 23376, 23928, 29220, 29910, 35064, 35892, 38960, 39880, 43830, 44865, 47856, 58440, 59820, 70128, 71784, 79760, 87660, 89730, 116880, 119640, 143568, 175320, 179460, 239280, 350640, 358920, 485539, 717840, 971078, 1456617, 1942156, 2427695, 2913234, 3884312, 4369851, 4855390, 5826468, 7283085, 7768624, 8739702, 9710780, 11652936, 14566170, 17479404, 19421560, 21849255, 23305872, 29132340, 34958808, 38843120, 43698510, 58264680, 69917616, 87397020, 116529360, 174794040, 349588080]

約数ペア:

[(1, 349588080), (2, 174794040), (3, 116529360), (4, 87397020), (5, 69917616), (6, 58264680), (8, 43698510), (9, 38843120), (10, 34958808), (12, 29132340), (15, 23305872), (16, 21849255), (18, 19421560), (20, 17479404), (24, 14566170), (30, 11652936), (36, 9710780), (40, 8739702), (45, 7768624), (48, 7283085), (60, 5826468), (72, 4855390), (80, 4369851), (90, 3884312), (120, 2913234), (144, 2427695), (180, 1942156), (240, 1456617), (360, 971078), (487, 717840), (720, 485539), (974, 358920), (997, 350640), (1461, 239280), (1948, 179460), (1994, 175320), (2435, 143568), (2922, 119640), (2991, 116880), (3896, 89730), (3988, 87660), (4383, 79760), (4870, 71784), (4985, 70128), (5844, 59820), (5982, 58440), (7305, 47856), (7792, 44865), (7976, 43830), (8766, 39880), (8973, 38960), (9740, 35892), (9970, 35064), (11688, 29910), (11964, 29220), (14610, 23928), (14955, 23376), (15952, 21915), (17532, 19940), (17946, 19480)]