143925840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 512712720

約数和(自身を除く): 368786880

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, 61, 72, 80, 87, 90, 113, 116, 120, 122, 144, 145, 174, 180, 183, 226, 232, 240, 244, 261, 290, 305, 339, 348, 360, 366, 435, 452, 464, 488, 522, 549, 565, 580, 610, 678, 696, 720, 732, 870, 904, 915, 976, 1017, 1044, 1098, 1130, 1160, 1220, 1305, 1356, 1392, 1464, 1695, 1740, 1769, 1808, 1830, 2034, 2088, 2196, 2260, 2320, 2440, 2610, 2712, 2745, 2928, 3277, 3390, 3480, 3538, 3660, 4068, 4176, 4392, 4520, 4880, 5085, 5220, 5307, 5424, 5490, 6554, 6780, 6893, 6960, 7076, 7320, 8136, 8784, 8845, 9040, 9831, 10170, 10440, 10614, 10980, 13108, 13560, 13786, 14152, 14640, 15921, 16272, 16385, 17690, 19662, 20340, 20679, 20880, 21228, 21960, 26216, 26535, 27120, 27572, 28304, 29493, 31842, 32770, 34465, 35380, 39324, 40680, 41358, 42456, 43920, 49155, 52432, 53070, 55144, 58986, 62037, 63684, 65540, 68930, 70760, 78648, 79605, 81360, 82716, 84912, 98310, 103395, 106140, 110288, 117972, 124074, 127368, 131080, 137860, 141520, 147465, 157296, 159210, 165432, 196620, 199897, 206790, 212280, 235944, 248148, 254736, 262160, 275720, 294930, 310185, 318420, 330864, 393240, 399794, 413580, 424560, 471888, 496296, 551440, 589860, 599691, 620370, 636840, 786480, 799588, 827160, 992592, 999485, 1179720, 1199382, 1240740, 1273680, 1599176, 1654320, 1799073, 1998970, 2359440, 2398764, 2481480, 2998455, 3198352, 3598146, 3997940, 4797528, 4962960, 5996910, 7196292, 7995880, 8995365, 9595056, 11993820, 14392584, 15991760, 17990730, 23987640, 28785168, 35981460, 47975280, 71962920, 143925840]

約数ペア:

[(1, 143925840), (2, 71962920), (3, 47975280), (4, 35981460), (5, 28785168), (6, 23987640), (8, 17990730), (9, 15991760), (10, 14392584), (12, 11993820), (15, 9595056), (16, 8995365), (18, 7995880), (20, 7196292), (24, 5996910), (29, 4962960), (30, 4797528), (36, 3997940), (40, 3598146), (45, 3198352), (48, 2998455), (58, 2481480), (60, 2398764), (61, 2359440), (72, 1998970), (80, 1799073), (87, 1654320), (90, 1599176), (113, 1273680), (116, 1240740), (120, 1199382), (122, 1179720), (144, 999485), (145, 992592), (174, 827160), (180, 799588), (183, 786480), (226, 636840), (232, 620370), (240, 599691), (244, 589860), (261, 551440), (290, 496296), (305, 471888), (339, 424560), (348, 413580), (360, 399794), (366, 393240), (435, 330864), (452, 318420), (464, 310185), (488, 294930), (522, 275720), (549, 262160), (565, 254736), (580, 248148), (610, 235944), (678, 212280), (696, 206790), (720, 199897), (732, 196620), (870, 165432), (904, 159210), (915, 157296), (976, 147465), (1017, 141520), (1044, 137860), (1098, 131080), (1130, 127368), (1160, 124074), (1220, 117972), (1305, 110288), (1356, 106140), (1392, 103395), (1464, 98310), (1695, 84912), (1740, 82716), (1769, 81360), (1808, 79605), (1830, 78648), (2034, 70760), (2088, 68930), (2196, 65540), (2260, 63684), (2320, 62037), (2440, 58986), (2610, 55144), (2712, 53070), (2745, 52432), (2928, 49155), (3277, 43920), (3390, 42456), (3480, 41358), (3538, 40680), (3660, 39324), (4068, 35380), (4176, 34465), (4392, 32770), (4520, 31842), (4880, 29493), (5085, 28304), (5220, 27572), (5307, 27120), (5424, 26535), (5490, 26216), (6554, 21960), (6780, 21228), (6893, 20880), (6960, 20679), (7076, 20340), (7320, 19662), (8136, 17690), (8784, 16385), (8845, 16272), (9040, 15921), (9831, 14640), (10170, 14152), (10440, 13786), (10614, 13560), (10980, 13108)]