78094320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4583}}^1$

素因数の和:4670

約数の個数: 80

約数和(自身を含む): 245555712

約数和(自身を除く): 167461392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 4583, 5680, 8520, 9166, 13749, 17040, 18332, 22915, 27498, 36664, 45830, 54996, 68745, 73328, 91660, 109992, 137490, 183320, 219984, 274980, 325393, 366640, 549960, 650786, 976179, 1099920, 1301572, 1626965, 1952358, 2603144, 3253930, 3904716, 4880895, 5206288, 6507860, 7809432, 9761790, 13015720, 15618864, 19523580, 26031440, 39047160, 78094320]

約数ペア:

[(1, 78094320), (2, 39047160), (3, 26031440), (4, 19523580), (5, 15618864), (6, 13015720), (8, 9761790), (10, 7809432), (12, 6507860), (15, 5206288), (16, 4880895), (20, 3904716), (24, 3253930), (30, 2603144), (40, 1952358), (48, 1626965), (60, 1301572), (71, 1099920), (80, 976179), (120, 650786), (142, 549960), (213, 366640), (240, 325393), (284, 274980), (355, 219984), (426, 183320), (568, 137490), (710, 109992), (852, 91660), (1065, 73328), (1136, 68745), (1420, 54996), (1704, 45830), (2130, 36664), (2840, 27498), (3408, 22915), (4260, 18332), (4583, 17040), (5680, 13749), (8520, 9166)]