57985560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{161071}}^1$

素因数の和:161088

約数の個数: 48

約数和(自身を含む): 188454240

約数和(自身を除く): 130468680

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, 161071, 322142, 483213, 644284, 805355, 966426, 1288568, 1449639, 1610710, 1932852, 2416065, 2899278, 3221420, 3865704, 4832130, 5798556, 6442840, 7248195, 9664260, 11597112, 14496390, 19328520, 28992780, 57985560]

約数ペア:

[(1, 57985560), (2, 28992780), (3, 19328520), (4, 14496390), (5, 11597112), (6, 9664260), (8, 7248195), (9, 6442840), (10, 5798556), (12, 4832130), (15, 3865704), (18, 3221420), (20, 2899278), (24, 2416065), (30, 1932852), (36, 1610710), (40, 1449639), (45, 1288568), (60, 966426), (72, 805355), (90, 644284), (120, 483213), (180, 322142), (360, 161071)]