282571320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{32257}}^1$

素因数の和:32344

約数の個数: 64

約数和(自身を含む): 859353120

約数和(自身を除く): 576781800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 32257, 64514, 96771, 129028, 161285, 193542, 258056, 322570, 387084, 483855, 645140, 774168, 967710, 1290280, 1935420, 2354761, 3870840, 4709522, 7064283, 9419044, 11773805, 14128566, 18838088, 23547610, 28257132, 35321415, 47095220, 56514264, 70642830, 94190440, 141285660, 282571320]

約数ペア:

[(1, 282571320), (2, 141285660), (3, 94190440), (4, 70642830), (5, 56514264), (6, 47095220), (8, 35321415), (10, 28257132), (12, 23547610), (15, 18838088), (20, 14128566), (24, 11773805), (30, 9419044), (40, 7064283), (60, 4709522), (73, 3870840), (120, 2354761), (146, 1935420), (219, 1290280), (292, 967710), (365, 774168), (438, 645140), (584, 483855), (730, 387084), (876, 322570), (1095, 258056), (1460, 193542), (1752, 161285), (2190, 129028), (2920, 96771), (4380, 64514), (8760, 32257)]