390784320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2957

約数の個数: 168

約数和(自身を含む): 1373209344

約数和(自身を除く): 982425024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 2887, 3008, 3384, 3760, 4230, 4512, 5640, 5774, 6768, 7520, 8460, 8661, 9024, 11280, 11548, 13536, 14435, 15040, 16920, 17322, 22560, 23096, 25983, 27072, 28870, 33840, 34644, 43305, 45120, 46192, 51966, 57740, 67680, 69288, 86610, 92384, 103932, 115480, 129915, 135360, 135689, 138576, 173220, 184768, 207864, 230960, 259830, 271378, 277152, 346440, 407067, 415728, 461920, 519660, 542756, 554304, 678445, 692880, 814134, 831456, 923840, 1039320, 1085512, 1221201, 1356890, 1385760, 1628268, 1662912, 2035335, 2078640, 2171024, 2442402, 2713780, 2771520, 3256536, 4070670, 4157280, 4342048, 4884804, 5427560, 6106005, 6513072, 8141340, 8314560, 8684096, 9769608, 10855120, 12212010, 13026144, 16282680, 19539216, 21710240, 24424020, 26052288, 32565360, 39078432, 43420480, 48848040, 65130720, 78156864, 97696080, 130261440, 195392160, 390784320]

約数ペア:

[(1, 390784320), (2, 195392160), (3, 130261440), (4, 97696080), (5, 78156864), (6, 65130720), (8, 48848040), (9, 43420480), (10, 39078432), (12, 32565360), (15, 26052288), (16, 24424020), (18, 21710240), (20, 19539216), (24, 16282680), (30, 13026144), (32, 12212010), (36, 10855120), (40, 9769608), (45, 8684096), (47, 8314560), (48, 8141340), (60, 6513072), (64, 6106005), (72, 5427560), (80, 4884804), (90, 4342048), (94, 4157280), (96, 4070670), (120, 3256536), (141, 2771520), (144, 2713780), (160, 2442402), (180, 2171024), (188, 2078640), (192, 2035335), (235, 1662912), (240, 1628268), (282, 1385760), (288, 1356890), (320, 1221201), (360, 1085512), (376, 1039320), (423, 923840), (470, 831456), (480, 814134), (564, 692880), (576, 678445), (705, 554304), (720, 542756), (752, 519660), (846, 461920), (940, 415728), (960, 407067), (1128, 346440), (1410, 277152), (1440, 271378), (1504, 259830), (1692, 230960), (1880, 207864), (2115, 184768), (2256, 173220), (2820, 138576), (2880, 135689), (2887, 135360), (3008, 129915), (3384, 115480), (3760, 103932), (4230, 92384), (4512, 86610), (5640, 69288), (5774, 67680), (6768, 57740), (7520, 51966), (8460, 46192), (8661, 45120), (9024, 43305), (11280, 34644), (11548, 33840), (13536, 28870), (14435, 27072), (15040, 25983), (16920, 23096), (17322, 22560)]