148656960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:821

約数の個数: 168

約数和(自身を含む): 519232896

約数和(自身を除く): 370575936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 727, 852, 960, 1065, 1136, 1278, 1420, 1440, 1454, 1704, 2130, 2181, 2272, 2556, 2840, 2880, 2908, 3195, 3408, 3635, 4260, 4362, 4544, 5112, 5680, 5816, 6390, 6543, 6816, 7270, 8520, 8724, 10224, 10905, 11360, 11632, 12780, 13086, 13632, 14540, 17040, 17448, 20448, 21810, 22720, 23264, 25560, 26172, 29080, 32715, 34080, 34896, 40896, 43620, 46528, 51120, 51617, 52344, 58160, 65430, 68160, 69792, 87240, 102240, 103234, 104688, 116320, 130860, 139584, 154851, 174480, 204480, 206468, 209376, 232640, 258085, 261720, 309702, 348960, 412936, 418752, 464553, 516170, 523440, 619404, 697920, 774255, 825872, 929106, 1032340, 1046880, 1238808, 1548510, 1651744, 1858212, 2064680, 2093760, 2322765, 2477616, 3097020, 3303488, 3716424, 4129360, 4645530, 4955232, 6194040, 7432848, 8258720, 9291060, 9910464, 12388080, 14865696, 16517440, 18582120, 24776160, 29731392, 37164240, 49552320, 74328480, 148656960]

約数ペア:

[(1, 148656960), (2, 74328480), (3, 49552320), (4, 37164240), (5, 29731392), (6, 24776160), (8, 18582120), (9, 16517440), (10, 14865696), (12, 12388080), (15, 9910464), (16, 9291060), (18, 8258720), (20, 7432848), (24, 6194040), (30, 4955232), (32, 4645530), (36, 4129360), (40, 3716424), (45, 3303488), (48, 3097020), (60, 2477616), (64, 2322765), (71, 2093760), (72, 2064680), (80, 1858212), (90, 1651744), (96, 1548510), (120, 1238808), (142, 1046880), (144, 1032340), (160, 929106), (180, 825872), (192, 774255), (213, 697920), (240, 619404), (284, 523440), (288, 516170), (320, 464553), (355, 418752), (360, 412936), (426, 348960), (480, 309702), (568, 261720), (576, 258085), (639, 232640), (710, 209376), (720, 206468), (727, 204480), (852, 174480), (960, 154851), (1065, 139584), (1136, 130860), (1278, 116320), (1420, 104688), (1440, 103234), (1454, 102240), (1704, 87240), (2130, 69792), (2181, 68160), (2272, 65430), (2556, 58160), (2840, 52344), (2880, 51617), (2908, 51120), (3195, 46528), (3408, 43620), (3635, 40896), (4260, 34896), (4362, 34080), (4544, 32715), (5112, 29080), (5680, 26172), (5816, 25560), (6390, 23264), (6543, 22720), (6816, 21810), (7270, 20448), (8520, 17448), (8724, 17040), (10224, 14540), (10905, 13632), (11360, 13086), (11632, 12780)]