103569920

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1805

約数の個数: 80

約数和(自身を含む): 259269120

約数和(自身を除く): 155699200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1280, 1472, 1759, 1840, 2560, 2944, 3518, 3680, 5888, 7036, 7360, 8795, 11776, 14072, 14720, 17590, 28144, 29440, 35180, 40457, 56288, 58880, 70360, 80914, 112576, 140720, 161828, 202285, 225152, 281440, 323656, 404570, 450304, 562880, 647312, 809140, 900608, 1125760, 1294624, 1618280, 2251520, 2589248, 3236560, 4503040, 5178496, 6473120, 10356992, 12946240, 20713984, 25892480, 51784960, 103569920]

約数ペア:

[(1, 103569920), (2, 51784960), (4, 25892480), (5, 20713984), (8, 12946240), (10, 10356992), (16, 6473120), (20, 5178496), (23, 4503040), (32, 3236560), (40, 2589248), (46, 2251520), (64, 1618280), (80, 1294624), (92, 1125760), (115, 900608), (128, 809140), (160, 647312), (184, 562880), (230, 450304), (256, 404570), (320, 323656), (368, 281440), (460, 225152), (512, 202285), (640, 161828), (736, 140720), (920, 112576), (1280, 80914), (1472, 70360), (1759, 58880), (1840, 56288), (2560, 40457), (2944, 35180), (3518, 29440), (3680, 28144), (5888, 17590), (7036, 14720), (7360, 14072), (8795, 11776)]