142666920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4003}}^1$

素因数の和:4037

約数の個数: 160

約数和(自身を含む): 523242720

約数和(自身を除く): 380575800

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, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4003, 4455, 5940, 7128, 8006, 8910, 11880, 12009, 16012, 17820, 20015, 24018, 32024, 35640, 36027, 40030, 44033, 48036, 60045, 72054, 80060, 88066, 96072, 108081, 120090, 132099, 144108, 160120, 176132, 180135, 216162, 220165, 240180, 264198, 288216, 324243, 352264, 360270, 396297, 432324, 440330, 480360, 528396, 540405, 648486, 660495, 720540, 792594, 864648, 880660, 1056792, 1080810, 1188891, 1296972, 1320990, 1441080, 1585188, 1621215, 1761320, 1981485, 2161620, 2377782, 2593944, 2641980, 3170376, 3242430, 3566673, 3962970, 4323240, 4755564, 5283960, 5944455, 6484860, 7133346, 7925940, 9511128, 11888910, 12969720, 14266692, 15851880, 17833365, 23777820, 28533384, 35666730, 47555640, 71333460, 142666920]

約数ペア:

[(1, 142666920), (2, 71333460), (3, 47555640), (4, 35666730), (5, 28533384), (6, 23777820), (8, 17833365), (9, 15851880), (10, 14266692), (11, 12969720), (12, 11888910), (15, 9511128), (18, 7925940), (20, 7133346), (22, 6484860), (24, 5944455), (27, 5283960), (30, 4755564), (33, 4323240), (36, 3962970), (40, 3566673), (44, 3242430), (45, 3170376), (54, 2641980), (55, 2593944), (60, 2377782), (66, 2161620), (72, 1981485), (81, 1761320), (88, 1621215), (90, 1585188), (99, 1441080), (108, 1320990), (110, 1296972), (120, 1188891), (132, 1080810), (135, 1056792), (162, 880660), (165, 864648), (180, 792594), (198, 720540), (216, 660495), (220, 648486), (264, 540405), (270, 528396), (297, 480360), (324, 440330), (330, 432324), (360, 396297), (396, 360270), (405, 352264), (440, 324243), (495, 288216), (540, 264198), (594, 240180), (648, 220165), (660, 216162), (792, 180135), (810, 176132), (891, 160120), (990, 144108), (1080, 132099), (1188, 120090), (1320, 108081), (1485, 96072), (1620, 88066), (1782, 80060), (1980, 72054), (2376, 60045), (2970, 48036), (3240, 44033), (3564, 40030), (3960, 36027), (4003, 35640), (4455, 32024), (5940, 24018), (7128, 20015), (8006, 17820), (8910, 16012), (11880, 12009)]