4187520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{727}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 14479920

約数和(自身を除く): 10292400

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, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 727, 960, 1152, 1440, 1454, 1920, 2181, 2880, 2908, 3635, 4362, 5760, 5816, 6543, 7270, 8724, 10905, 11632, 13086, 14540, 17448, 21810, 23264, 26172, 29080, 32715, 34896, 43620, 46528, 52344, 58160, 65430, 69792, 87240, 93056, 104688, 116320, 130860, 139584, 174480, 209376, 232640, 261720, 279168, 348960, 418752, 465280, 523440, 697920, 837504, 1046880, 1395840, 2093760, 4187520]

約数ペア:

[(1, 4187520), (2, 2093760), (3, 1395840), (4, 1046880), (5, 837504), (6, 697920), (8, 523440), (9, 465280), (10, 418752), (12, 348960), (15, 279168), (16, 261720), (18, 232640), (20, 209376), (24, 174480), (30, 139584), (32, 130860), (36, 116320), (40, 104688), (45, 93056), (48, 87240), (60, 69792), (64, 65430), (72, 58160), (80, 52344), (90, 46528), (96, 43620), (120, 34896), (128, 32715), (144, 29080), (160, 26172), (180, 23264), (192, 21810), (240, 17448), (288, 14540), (320, 13086), (360, 11632), (384, 10905), (480, 8724), (576, 7270), (640, 6543), (720, 5816), (727, 5760), (960, 4362), (1152, 3635), (1440, 2908), (1454, 2880), (1920, 2181)]