137648520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{382357}}^1$

素因数の和:382374

約数の個数: 48

約数和(自身を含む): 447358860

約数和(自身を除く): 309710340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 382357, 764714, 1147071, 1529428, 1911785, 2294142, 3058856, 3441213, 3823570, 4588284, 5735355, 6882426, 7647140, 9176568, 11470710, 13764852, 15294280, 17206065, 22941420, 27529704, 34412130, 45882840, 68824260, 137648520]

約数ペア:

[(1, 137648520), (2, 68824260), (3, 45882840), (4, 34412130), (5, 27529704), (6, 22941420), (8, 17206065), (9, 15294280), (10, 13764852), (12, 11470710), (15, 9176568), (18, 7647140), (20, 6882426), (24, 5735355), (30, 4588284), (36, 3823570), (40, 3441213), (45, 3058856), (60, 2294142), (72, 1911785), (90, 1529428), (120, 1147071), (180, 764714), (360, 382357)]