8375040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{727}}^1$

素因数の和:754

約数の個数: 108

約数和(自身を含む): 29016624

約数和(自身を除く): 20641584

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 727, 768, 960, 1152, 1280, 1440, 1454, 1920, 2181, 2304, 2880, 2908, 3635, 3840, 4362, 5760, 5816, 6543, 7270, 8724, 10905, 11520, 11632, 13086, 14540, 17448, 21810, 23264, 26172, 29080, 32715, 34896, 43620, 46528, 52344, 58160, 65430, 69792, 87240, 93056, 104688, 116320, 130860, 139584, 174480, 186112, 209376, 232640, 261720, 279168, 348960, 418752, 465280, 523440, 558336, 697920, 837504, 930560, 1046880, 1395840, 1675008, 2093760, 2791680, 4187520, 8375040]

約数ペア:

[(1, 8375040), (2, 4187520), (3, 2791680), (4, 2093760), (5, 1675008), (6, 1395840), (8, 1046880), (9, 930560), (10, 837504), (12, 697920), (15, 558336), (16, 523440), (18, 465280), (20, 418752), (24, 348960), (30, 279168), (32, 261720), (36, 232640), (40, 209376), (45, 186112), (48, 174480), (60, 139584), (64, 130860), (72, 116320), (80, 104688), (90, 93056), (96, 87240), (120, 69792), (128, 65430), (144, 58160), (160, 52344), (180, 46528), (192, 43620), (240, 34896), (256, 32715), (288, 29080), (320, 26172), (360, 23264), (384, 21810), (480, 17448), (576, 14540), (640, 13086), (720, 11632), (727, 11520), (768, 10905), (960, 8724), (1152, 7270), (1280, 6543), (1440, 5816), (1454, 5760), (1920, 4362), (2181, 3840), (2304, 3635), (2880, 2908)]