195377040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{271357}}^1$

素因数の和:271376

約数の個数: 60

約数和(自身を含む): 656143644

約数和(自身を除く): 460766604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 271357, 542714, 814071, 1085428, 1356785, 1628142, 2170856, 2442213, 2713570, 3256284, 4070355, 4341712, 4884426, 5427140, 6512568, 8140710, 9768852, 10854280, 12211065, 13025136, 16281420, 19537704, 21708560, 24422130, 32562840, 39075408, 48844260, 65125680, 97688520, 195377040]

約数ペア:

[(1, 195377040), (2, 97688520), (3, 65125680), (4, 48844260), (5, 39075408), (6, 32562840), (8, 24422130), (9, 21708560), (10, 19537704), (12, 16281420), (15, 13025136), (16, 12211065), (18, 10854280), (20, 9768852), (24, 8140710), (30, 6512568), (36, 5427140), (40, 4884426), (45, 4341712), (48, 4070355), (60, 3256284), (72, 2713570), (80, 2442213), (90, 2170856), (120, 1628142), (144, 1356785), (180, 1085428), (240, 814071), (360, 542714), (720, 271357)]