143213280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6089}}^1$

素因数の和:6121

約数の個数: 144

約数和(自身を含む): 524860560

約数和(自身を除く): 381647280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6089, 7840, 11760, 12178, 18267, 23520, 24356, 30445, 36534, 42623, 48712, 60890, 73068, 85246, 91335, 97424, 121780, 127869, 146136, 170492, 182670, 194848, 213115, 243560, 255738, 292272, 298361, 340984, 365340, 426230, 487120, 511476, 584544, 596722, 639345, 681968, 730680, 852460, 895083, 974240, 1022952, 1193444, 1278690, 1363936, 1461360, 1491805, 1704920, 1790166, 2045904, 2386888, 2557380, 2922720, 2983610, 3409840, 3580332, 4091808, 4475415, 4773776, 5114760, 5967220, 6819680, 7160664, 8950830, 9547552, 10229520, 11934440, 14321328, 17901660, 20459040, 23868880, 28642656, 35803320, 47737760, 71606640, 143213280]

約数ペア:

[(1, 143213280), (2, 71606640), (3, 47737760), (4, 35803320), (5, 28642656), (6, 23868880), (7, 20459040), (8, 17901660), (10, 14321328), (12, 11934440), (14, 10229520), (15, 9547552), (16, 8950830), (20, 7160664), (21, 6819680), (24, 5967220), (28, 5114760), (30, 4773776), (32, 4475415), (35, 4091808), (40, 3580332), (42, 3409840), (48, 2983610), (49, 2922720), (56, 2557380), (60, 2386888), (70, 2045904), (80, 1790166), (84, 1704920), (96, 1491805), (98, 1461360), (105, 1363936), (112, 1278690), (120, 1193444), (140, 1022952), (147, 974240), (160, 895083), (168, 852460), (196, 730680), (210, 681968), (224, 639345), (240, 596722), (245, 584544), (280, 511476), (294, 487120), (336, 426230), (392, 365340), (420, 340984), (480, 298361), (490, 292272), (560, 255738), (588, 243560), (672, 213115), (735, 194848), (784, 182670), (840, 170492), (980, 146136), (1120, 127869), (1176, 121780), (1470, 97424), (1568, 91335), (1680, 85246), (1960, 73068), (2352, 60890), (2940, 48712), (3360, 42623), (3920, 36534), (4704, 30445), (5880, 24356), (6089, 23520), (7840, 18267), (11760, 12178)]