70598880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4457}}^1$

素因数の和:4489

約数の個数: 144

約数和(自身を含む): 262879344

約数和(自身を除く): 192280464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 4457, 5280, 7920, 8914, 13371, 15840, 17828, 22285, 26742, 35656, 40113, 44570, 49027, 53484, 66855, 71312, 80226, 89140, 98054, 106968, 133710, 142624, 147081, 160452, 178280, 196108, 200565, 213936, 245135, 267420, 294162, 320904, 356560, 392216, 401130, 427872, 441243, 490270, 534840, 588324, 641808, 713120, 735405, 784432, 802260, 882486, 980540, 1069680, 1176648, 1283616, 1470810, 1568864, 1604520, 1764972, 1961080, 2139360, 2206215, 2353296, 2941620, 3209040, 3529944, 3922160, 4412430, 4706592, 5883240, 6418080, 7059888, 7844320, 8824860, 11766480, 14119776, 17649720, 23532960, 35299440, 70598880]

約数ペア:

[(1, 70598880), (2, 35299440), (3, 23532960), (4, 17649720), (5, 14119776), (6, 11766480), (8, 8824860), (9, 7844320), (10, 7059888), (11, 6418080), (12, 5883240), (15, 4706592), (16, 4412430), (18, 3922160), (20, 3529944), (22, 3209040), (24, 2941620), (30, 2353296), (32, 2206215), (33, 2139360), (36, 1961080), (40, 1764972), (44, 1604520), (45, 1568864), (48, 1470810), (55, 1283616), (60, 1176648), (66, 1069680), (72, 980540), (80, 882486), (88, 802260), (90, 784432), (96, 735405), (99, 713120), (110, 641808), (120, 588324), (132, 534840), (144, 490270), (160, 441243), (165, 427872), (176, 401130), (180, 392216), (198, 356560), (220, 320904), (240, 294162), (264, 267420), (288, 245135), (330, 213936), (352, 200565), (360, 196108), (396, 178280), (440, 160452), (480, 147081), (495, 142624), (528, 133710), (660, 106968), (720, 98054), (792, 89140), (880, 80226), (990, 71312), (1056, 66855), (1320, 53484), (1440, 49027), (1584, 44570), (1760, 40113), (1980, 35656), (2640, 26742), (3168, 22285), (3960, 17828), (4457, 15840), (5280, 13371), (7920, 8914)]