380266920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32009}}^1$

素因数の和:32040

約数の個数: 128

約数和(自身を含む): 1382832000

約数和(自身を除く): 1002565080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 32009, 64018, 96027, 128036, 160045, 192054, 256072, 288081, 320090, 352099, 384108, 480135, 576162, 640180, 704198, 768216, 864243, 960270, 1056297, 1152324, 1280360, 1408396, 1440405, 1728486, 1760495, 1920540, 2112594, 2304648, 2816792, 2880810, 3168891, 3456972, 3520990, 3841080, 4225188, 4321215, 5281485, 5761620, 6337782, 6913944, 7041980, 8450376, 8642430, 9506673, 10562970, 11523240, 12675564, 14083960, 15844455, 17284860, 19013346, 21125940, 25351128, 31688910, 34569720, 38026692, 42251880, 47533365, 63377820, 76053384, 95066730, 126755640, 190133460, 380266920]

約数ペア:

[(1, 380266920), (2, 190133460), (3, 126755640), (4, 95066730), (5, 76053384), (6, 63377820), (8, 47533365), (9, 42251880), (10, 38026692), (11, 34569720), (12, 31688910), (15, 25351128), (18, 21125940), (20, 19013346), (22, 17284860), (24, 15844455), (27, 14083960), (30, 12675564), (33, 11523240), (36, 10562970), (40, 9506673), (44, 8642430), (45, 8450376), (54, 7041980), (55, 6913944), (60, 6337782), (66, 5761620), (72, 5281485), (88, 4321215), (90, 4225188), (99, 3841080), (108, 3520990), (110, 3456972), (120, 3168891), (132, 2880810), (135, 2816792), (165, 2304648), (180, 2112594), (198, 1920540), (216, 1760495), (220, 1728486), (264, 1440405), (270, 1408396), (297, 1280360), (330, 1152324), (360, 1056297), (396, 960270), (440, 864243), (495, 768216), (540, 704198), (594, 640180), (660, 576162), (792, 480135), (990, 384108), (1080, 352099), (1188, 320090), (1320, 288081), (1485, 256072), (1980, 192054), (2376, 160045), (2970, 128036), (3960, 96027), (5940, 64018), (11880, 32009)]