13973760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1213}}^1$

素因数の和:1240

約数の個数: 108

約数和(自身を含む): 48387612

約数和(自身を除く): 34413852

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, 768, 960, 1152, 1213, 1280, 1440, 1920, 2304, 2426, 2880, 3639, 3840, 4852, 5760, 6065, 7278, 9704, 10917, 11520, 12130, 14556, 18195, 19408, 21834, 24260, 29112, 36390, 38816, 43668, 48520, 54585, 58224, 72780, 77632, 87336, 97040, 109170, 116448, 145560, 155264, 174672, 194080, 218340, 232896, 291120, 310528, 349344, 388160, 436680, 465792, 582240, 698688, 776320, 873360, 931584, 1164480, 1397376, 1552640, 1746720, 2328960, 2794752, 3493440, 4657920, 6986880, 13973760]

約数ペア:

[(1, 13973760), (2, 6986880), (3, 4657920), (4, 3493440), (5, 2794752), (6, 2328960), (8, 1746720), (9, 1552640), (10, 1397376), (12, 1164480), (15, 931584), (16, 873360), (18, 776320), (20, 698688), (24, 582240), (30, 465792), (32, 436680), (36, 388160), (40, 349344), (45, 310528), (48, 291120), (60, 232896), (64, 218340), (72, 194080), (80, 174672), (90, 155264), (96, 145560), (120, 116448), (128, 109170), (144, 97040), (160, 87336), (180, 77632), (192, 72780), (240, 58224), (256, 54585), (288, 48520), (320, 43668), (360, 38816), (384, 36390), (480, 29112), (576, 24260), (640, 21834), (720, 19408), (768, 18195), (960, 14556), (1152, 12130), (1213, 11520), (1280, 10917), (1440, 9704), (1920, 7278), (2304, 6065), (2426, 5760), (2880, 4852), (3639, 3840)]