11886720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 39070080

約数和(自身を除く): 27183360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 151, 160, 164, 192, 205, 240, 246, 302, 320, 328, 384, 410, 453, 480, 492, 604, 615, 640, 656, 755, 820, 906, 960, 984, 1208, 1230, 1312, 1510, 1640, 1812, 1920, 1968, 2265, 2416, 2460, 2624, 3020, 3280, 3624, 3936, 4530, 4832, 4920, 5248, 6040, 6191, 6560, 7248, 7872, 9060, 9664, 9840, 12080, 12382, 13120, 14496, 15744, 18120, 18573, 19328, 19680, 24160, 24764, 26240, 28992, 30955, 36240, 37146, 39360, 48320, 49528, 57984, 61910, 72480, 74292, 78720, 92865, 96640, 99056, 123820, 144960, 148584, 185730, 198112, 247640, 289920, 297168, 371460, 396224, 495280, 594336, 742920, 792448, 990560, 1188672, 1485840, 1981120, 2377344, 2971680, 3962240, 5943360, 11886720]

約数ペア:

[(1, 11886720), (2, 5943360), (3, 3962240), (4, 2971680), (5, 2377344), (6, 1981120), (8, 1485840), (10, 1188672), (12, 990560), (15, 792448), (16, 742920), (20, 594336), (24, 495280), (30, 396224), (32, 371460), (40, 297168), (41, 289920), (48, 247640), (60, 198112), (64, 185730), (80, 148584), (82, 144960), (96, 123820), (120, 99056), (123, 96640), (128, 92865), (151, 78720), (160, 74292), (164, 72480), (192, 61910), (205, 57984), (240, 49528), (246, 48320), (302, 39360), (320, 37146), (328, 36240), (384, 30955), (410, 28992), (453, 26240), (480, 24764), (492, 24160), (604, 19680), (615, 19328), (640, 18573), (656, 18120), (755, 15744), (820, 14496), (906, 13120), (960, 12382), (984, 12080), (1208, 9840), (1230, 9664), (1312, 9060), (1510, 7872), (1640, 7248), (1812, 6560), (1920, 6191), (1968, 6040), (2265, 5248), (2416, 4920), (2460, 4832), (2624, 4530), (3020, 3936), (3280, 3624)]