55671120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 188487936

約数和(自身を除く): 132816816

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, 167, 180, 240, 334, 360, 463, 501, 668, 720, 835, 926, 1002, 1336, 1389, 1503, 1670, 1852, 2004, 2315, 2505, 2672, 2778, 3006, 3340, 3704, 4008, 4167, 4630, 5010, 5556, 6012, 6680, 6945, 7408, 7515, 8016, 8334, 9260, 10020, 11112, 12024, 13360, 13890, 15030, 16668, 18520, 20040, 20835, 22224, 24048, 27780, 30060, 33336, 37040, 40080, 41670, 55560, 60120, 66672, 77321, 83340, 111120, 120240, 154642, 166680, 231963, 309284, 333360, 386605, 463926, 618568, 695889, 773210, 927852, 1159815, 1237136, 1391778, 1546420, 1855704, 2319630, 2783556, 3092840, 3479445, 3711408, 4639260, 5567112, 6185680, 6958890, 9278520, 11134224, 13917780, 18557040, 27835560, 55671120]

約数ペア:

[(1, 55671120), (2, 27835560), (3, 18557040), (4, 13917780), (5, 11134224), (6, 9278520), (8, 6958890), (9, 6185680), (10, 5567112), (12, 4639260), (15, 3711408), (16, 3479445), (18, 3092840), (20, 2783556), (24, 2319630), (30, 1855704), (36, 1546420), (40, 1391778), (45, 1237136), (48, 1159815), (60, 927852), (72, 773210), (80, 695889), (90, 618568), (120, 463926), (144, 386605), (167, 333360), (180, 309284), (240, 231963), (334, 166680), (360, 154642), (463, 120240), (501, 111120), (668, 83340), (720, 77321), (835, 66672), (926, 60120), (1002, 55560), (1336, 41670), (1389, 40080), (1503, 37040), (1670, 33336), (1852, 30060), (2004, 27780), (2315, 24048), (2505, 22224), (2672, 20835), (2778, 20040), (3006, 18520), (3340, 16668), (3704, 15030), (4008, 13890), (4167, 13360), (4630, 12024), (5010, 11112), (5556, 10020), (6012, 9260), (6680, 8334), (6945, 8016), (7408, 7515)]