About the Number

104090880

104090879 ← → 104090881

2進数表記:110001101000100110100000000

漢数字表記:一億四百九万八百八十

素因数分解:

2 8 × 3 1 × 5 1 × 27107 1

素因数の和:27131
約数の個数: 72
約数和(自身を含む): 332452512
約数和(自身を除く): 228361632

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 27107, 54214, 81321, 108428, 135535, 162642, 216856, 271070, 325284, 406605, 433712, 542140, 650568, 813210, 867424, 1084280, 1301136, 1626420, 1734848, 2168560, 2602272, 3252840, 3469696, 4337120, 5204544, 6505680, 6939392, 8674240, 10409088, 13011360, 17348480, 20818176, 26022720, 34696960, 52045440, 104090880]

約数ペア:
[(1, 104090880), (2, 52045440), (3, 34696960), (4, 26022720), (5, 20818176), (6, 17348480), (8, 13011360), (10, 10409088), (12, 8674240), (15, 6939392), (16, 6505680), (20, 5204544), (24, 4337120), (30, 3469696), (32, 3252840), (40, 2602272), (48, 2168560), (60, 1734848), (64, 1626420), (80, 1301136), (96, 1084280), (120, 867424), (128, 813210), (160, 650568), (192, 542140), (240, 433712), (256, 406605), (320, 325284), (384, 271070), (480, 216856), (640, 162642), (768, 135535), (960, 108428), (1280, 81321), (1920, 54214), (3840, 27107)]

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