39047160

素因数分解:

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

素因数の和:4668

約数の個数: 64

約数和(自身を含む): 118817280

約数和(自身を除く): 79770120

約数列:

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

約数ペア:

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