55821420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 174988800

約数和(自身を除く): 119167380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 167, 180, 270, 334, 501, 540, 619, 668, 835, 1002, 1238, 1503, 1670, 1857, 2004, 2476, 2505, 3006, 3095, 3340, 3714, 4509, 5010, 5571, 6012, 6190, 7428, 7515, 9018, 9285, 10020, 11142, 12380, 15030, 16713, 18036, 18570, 22284, 22545, 27855, 30060, 33426, 37140, 45090, 55710, 66852, 83565, 90180, 103373, 111420, 167130, 206746, 310119, 334260, 413492, 516865, 620238, 930357, 1033730, 1240476, 1550595, 1860714, 2067460, 2791071, 3101190, 3721428, 4651785, 5582142, 6202380, 9303570, 11164284, 13955355, 18607140, 27910710, 55821420]

約数ペア:

[(1, 55821420), (2, 27910710), (3, 18607140), (4, 13955355), (5, 11164284), (6, 9303570), (9, 6202380), (10, 5582142), (12, 4651785), (15, 3721428), (18, 3101190), (20, 2791071), (27, 2067460), (30, 1860714), (36, 1550595), (45, 1240476), (54, 1033730), (60, 930357), (90, 620238), (108, 516865), (135, 413492), (167, 334260), (180, 310119), (270, 206746), (334, 167130), (501, 111420), (540, 103373), (619, 90180), (668, 83565), (835, 66852), (1002, 55710), (1238, 45090), (1503, 37140), (1670, 33426), (1857, 30060), (2004, 27855), (2476, 22545), (2505, 22284), (3006, 18570), (3095, 18036), (3340, 16713), (3714, 15030), (4509, 12380), (5010, 11142), (5571, 10020), (6012, 9285), (6190, 9018), (7428, 7515)]