162901320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4831}}^1$

素因数の和:5126

約数の個数: 64

約数和(自身を含む): 490544640

約数和(自身を除く): 327643320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4831, 5620, 6744, 8430, 9662, 11240, 14493, 16860, 19324, 24155, 28986, 33720, 38648, 48310, 57972, 72465, 96620, 115944, 144930, 193240, 289860, 579720, 1357511, 2715022, 4072533, 5430044, 6787555, 8145066, 10860088, 13575110, 16290132, 20362665, 27150220, 32580264, 40725330, 54300440, 81450660, 162901320]

約数ペア:

[(1, 162901320), (2, 81450660), (3, 54300440), (4, 40725330), (5, 32580264), (6, 27150220), (8, 20362665), (10, 16290132), (12, 13575110), (15, 10860088), (20, 8145066), (24, 6787555), (30, 5430044), (40, 4072533), (60, 2715022), (120, 1357511), (281, 579720), (562, 289860), (843, 193240), (1124, 144930), (1405, 115944), (1686, 96620), (2248, 72465), (2810, 57972), (3372, 48310), (4215, 38648), (4831, 33720), (5620, 28986), (6744, 24155), (8430, 19324), (9662, 16860), (11240, 14493)]