140477040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17737}}^1$

素因数の和:17767

約数の個数: 120

約数和(自身を含む): 514685808

約数和(自身を除く): 374208768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 17737, 35474, 53211, 70948, 88685, 106422, 141896, 159633, 177370, 195107, 212844, 266055, 283792, 319266, 354740, 390214, 425688, 532110, 585321, 638532, 709480, 780428, 798165, 851376, 975535, 1064220, 1170642, 1277064, 1418960, 1560856, 1596330, 1755963, 1951070, 2128440, 2341284, 2554128, 2926605, 3121712, 3192660, 3511926, 3902140, 4256880, 4682568, 5853210, 6385320, 7023852, 7804280, 8779815, 9365136, 11706420, 12770640, 14047704, 15608560, 17559630, 23412840, 28095408, 35119260, 46825680, 70238520, 140477040]

約数ペア:

[(1, 140477040), (2, 70238520), (3, 46825680), (4, 35119260), (5, 28095408), (6, 23412840), (8, 17559630), (9, 15608560), (10, 14047704), (11, 12770640), (12, 11706420), (15, 9365136), (16, 8779815), (18, 7804280), (20, 7023852), (22, 6385320), (24, 5853210), (30, 4682568), (33, 4256880), (36, 3902140), (40, 3511926), (44, 3192660), (45, 3121712), (48, 2926605), (55, 2554128), (60, 2341284), (66, 2128440), (72, 1951070), (80, 1755963), (88, 1596330), (90, 1560856), (99, 1418960), (110, 1277064), (120, 1170642), (132, 1064220), (144, 975535), (165, 851376), (176, 798165), (180, 780428), (198, 709480), (220, 638532), (240, 585321), (264, 532110), (330, 425688), (360, 390214), (396, 354740), (440, 319266), (495, 283792), (528, 266055), (660, 212844), (720, 195107), (792, 177370), (880, 159633), (990, 141896), (1320, 106422), (1584, 88685), (1980, 70948), (2640, 53211), (3960, 35474), (7920, 17737)]