85587120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4099}}^1$

素因数の和:4147

約数の個数: 120

約数和(自身を含む): 297414000

約数和(自身を除く): 211826880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4099, 4176, 5220, 6960, 8198, 10440, 12297, 16396, 20495, 20880, 24594, 32792, 36891, 40990, 49188, 61485, 65584, 73782, 81980, 98376, 118871, 122970, 147564, 163960, 184455, 196752, 237742, 245940, 295128, 327920, 356613, 368910, 475484, 491880, 590256, 594355, 713226, 737820, 950968, 983760, 1069839, 1188710, 1426452, 1475640, 1783065, 1901936, 2139678, 2377420, 2852904, 2951280, 3566130, 4279356, 4754840, 5349195, 5705808, 7132260, 8558712, 9509680, 10698390, 14264520, 17117424, 21396780, 28529040, 42793560, 85587120]

約数ペア:

[(1, 85587120), (2, 42793560), (3, 28529040), (4, 21396780), (5, 17117424), (6, 14264520), (8, 10698390), (9, 9509680), (10, 8558712), (12, 7132260), (15, 5705808), (16, 5349195), (18, 4754840), (20, 4279356), (24, 3566130), (29, 2951280), (30, 2852904), (36, 2377420), (40, 2139678), (45, 1901936), (48, 1783065), (58, 1475640), (60, 1426452), (72, 1188710), (80, 1069839), (87, 983760), (90, 950968), (116, 737820), (120, 713226), (144, 594355), (145, 590256), (174, 491880), (180, 475484), (232, 368910), (240, 356613), (261, 327920), (290, 295128), (348, 245940), (360, 237742), (435, 196752), (464, 184455), (522, 163960), (580, 147564), (696, 122970), (720, 118871), (870, 98376), (1044, 81980), (1160, 73782), (1305, 65584), (1392, 61485), (1740, 49188), (2088, 40990), (2320, 36891), (2610, 32792), (3480, 24594), (4099, 20880), (4176, 20495), (5220, 16396), (6960, 12297), (8198, 10440)]