27474240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{28619}}^1$

素因数の和:28639

約数の個数: 56

約数和(自身を含む): 87233760

約数和(自身を除く): 59759520

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, 160, 192, 240, 320, 480, 960, 28619, 57238, 85857, 114476, 143095, 171714, 228952, 286190, 343428, 429285, 457904, 572380, 686856, 858570, 915808, 1144760, 1373712, 1717140, 1831616, 2289520, 2747424, 3434280, 4579040, 5494848, 6868560, 9158080, 13737120, 27474240]

約数ペア:

[(1, 27474240), (2, 13737120), (3, 9158080), (4, 6868560), (5, 5494848), (6, 4579040), (8, 3434280), (10, 2747424), (12, 2289520), (15, 1831616), (16, 1717140), (20, 1373712), (24, 1144760), (30, 915808), (32, 858570), (40, 686856), (48, 572380), (60, 457904), (64, 429285), (80, 343428), (96, 286190), (120, 228952), (160, 171714), (192, 143095), (240, 114476), (320, 85857), (480, 57238), (960, 28619)]