126668880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 240

約数和(自身を含む): 473808960

約数和(自身を除く): 347140080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 347, 351, 360, 390, 432, 468, 507, 520, 540, 585, 624, 676, 694, 702, 720, 780, 845, 936, 1014, 1040, 1041, 1080, 1170, 1352, 1388, 1404, 1521, 1560, 1690, 1735, 1755, 1872, 2028, 2082, 2160, 2340, 2535, 2704, 2776, 2808, 3042, 3120, 3123, 3380, 3470, 3510, 4056, 4164, 4511, 4563, 4680, 5070, 5205, 5552, 5616, 6084, 6246, 6760, 6940, 7020, 7605, 8112, 8328, 9022, 9126, 9360, 9369, 10140, 10410, 12168, 12492, 13520, 13533, 13880, 14040, 15210, 15615, 16656, 18044, 18252, 18738, 20280, 20820, 22555, 22815, 24336, 24984, 27066, 27760, 28080, 30420, 31230, 36088, 36504, 37476, 40560, 40599, 41640, 45110, 45630, 46845, 49968, 54132, 58643, 60840, 62460, 67665, 72176, 73008, 74952, 81198, 83280, 90220, 91260, 93690, 108264, 117286, 121680, 121797, 124920, 135330, 149904, 162396, 175929, 180440, 182520, 187380, 202995, 216528, 234572, 243594, 249840, 270660, 293215, 324792, 351858, 360880, 365040, 374760, 405990, 469144, 487188, 527787, 541320, 586430, 608985, 649584, 703716, 749520, 811980, 879645, 938288, 974376, 1055574, 1082640, 1172860, 1217970, 1407432, 1583361, 1623960, 1759290, 1948752, 2111148, 2345720, 2435940, 2638935, 2814864, 3166722, 3247920, 3518580, 4222296, 4691440, 4871880, 5277870, 6333444, 7037160, 7916805, 8444592, 9743760, 10555740, 12666888, 14074320, 15833610, 21111480, 25333776, 31667220, 42222960, 63334440, 126668880]

約数ペア:

[(1, 126668880), (2, 63334440), (3, 42222960), (4, 31667220), (5, 25333776), (6, 21111480), (8, 15833610), (9, 14074320), (10, 12666888), (12, 10555740), (13, 9743760), (15, 8444592), (16, 7916805), (18, 7037160), (20, 6333444), (24, 5277870), (26, 4871880), (27, 4691440), (30, 4222296), (36, 3518580), (39, 3247920), (40, 3166722), (45, 2814864), (48, 2638935), (52, 2435940), (54, 2345720), (60, 2111148), (65, 1948752), (72, 1759290), (78, 1623960), (80, 1583361), (90, 1407432), (104, 1217970), (108, 1172860), (117, 1082640), (120, 1055574), (130, 974376), (135, 938288), (144, 879645), (156, 811980), (169, 749520), (180, 703716), (195, 649584), (208, 608985), (216, 586430), (234, 541320), (240, 527787), (260, 487188), (270, 469144), (312, 405990), (338, 374760), (347, 365040), (351, 360880), (360, 351858), (390, 324792), (432, 293215), (468, 270660), (507, 249840), (520, 243594), (540, 234572), (585, 216528), (624, 202995), (676, 187380), (694, 182520), (702, 180440), (720, 175929), (780, 162396), (845, 149904), (936, 135330), (1014, 124920), (1040, 121797), (1041, 121680), (1080, 117286), (1170, 108264), (1352, 93690), (1388, 91260), (1404, 90220), (1521, 83280), (1560, 81198), (1690, 74952), (1735, 73008), (1755, 72176), (1872, 67665), (2028, 62460), (2082, 60840), (2160, 58643), (2340, 54132), (2535, 49968), (2704, 46845), (2776, 45630), (2808, 45110), (3042, 41640), (3120, 40599), (3123, 40560), (3380, 37476), (3470, 36504), (3510, 36088), (4056, 31230), (4164, 30420), (4511, 28080), (4563, 27760), (4680, 27066), (5070, 24984), (5205, 24336), (5552, 22815), (5616, 22555), (6084, 20820), (6246, 20280), (6760, 18738), (6940, 18252), (7020, 18044), (7605, 16656), (8112, 15615), (8328, 15210), (9022, 14040), (9126, 13880), (9360, 13533), (9369, 13520), (10140, 12492), (10410, 12168)]