5203320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 15776640

約数和(自身を除く): 10573320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 331, 393, 524, 655, 662, 786, 993, 1048, 1310, 1324, 1572, 1655, 1965, 1986, 2620, 2648, 3144, 3310, 3930, 3972, 4965, 5240, 6620, 7860, 7944, 9930, 13240, 15720, 19860, 39720, 43361, 86722, 130083, 173444, 216805, 260166, 346888, 433610, 520332, 650415, 867220, 1040664, 1300830, 1734440, 2601660, 5203320]

約数ペア:

[(1, 5203320), (2, 2601660), (3, 1734440), (4, 1300830), (5, 1040664), (6, 867220), (8, 650415), (10, 520332), (12, 433610), (15, 346888), (20, 260166), (24, 216805), (30, 173444), (40, 130083), (60, 86722), (120, 43361), (131, 39720), (262, 19860), (331, 15720), (393, 13240), (524, 9930), (655, 7944), (662, 7860), (786, 6620), (993, 5240), (1048, 4965), (1310, 3972), (1324, 3930), (1572, 3310), (1655, 3144), (1965, 2648), (1986, 2620)]