77572320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23087}}^1$

素因数の和:23112

約数の個数: 96

約数和(自身を含む): 279272448

約数和(自身を除く): 201700128

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23087, 46174, 69261, 92348, 115435, 138522, 161609, 184696, 230870, 277044, 323218, 346305, 369392, 461740, 484827, 554088, 646436, 692610, 738784, 808045, 923480, 969654, 1108176, 1292872, 1385220, 1616090, 1846960, 1939308, 2216352, 2424135, 2585744, 2770440, 3232180, 3693920, 3878616, 4848270, 5171488, 5540880, 6464360, 7757232, 9696540, 11081760, 12928720, 15514464, 19393080, 25857440, 38786160, 77572320]

約数ペア:

[(1, 77572320), (2, 38786160), (3, 25857440), (4, 19393080), (5, 15514464), (6, 12928720), (7, 11081760), (8, 9696540), (10, 7757232), (12, 6464360), (14, 5540880), (15, 5171488), (16, 4848270), (20, 3878616), (21, 3693920), (24, 3232180), (28, 2770440), (30, 2585744), (32, 2424135), (35, 2216352), (40, 1939308), (42, 1846960), (48, 1616090), (56, 1385220), (60, 1292872), (70, 1108176), (80, 969654), (84, 923480), (96, 808045), (105, 738784), (112, 692610), (120, 646436), (140, 554088), (160, 484827), (168, 461740), (210, 369392), (224, 346305), (240, 323218), (280, 277044), (336, 230870), (420, 184696), (480, 161609), (560, 138522), (672, 115435), (840, 92348), (1120, 69261), (1680, 46174), (3360, 23087)]