27451680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{57191}}^1$

素因数の和:57209

約数の個数: 48

約数和(自身を含む): 86474304

約数和(自身を除く): 59022624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 57191, 114382, 171573, 228764, 285955, 343146, 457528, 571910, 686292, 857865, 915056, 1143820, 1372584, 1715730, 1830112, 2287640, 2745168, 3431460, 4575280, 5490336, 6862920, 9150560, 13725840, 27451680]

約数ペア:

[(1, 27451680), (2, 13725840), (3, 9150560), (4, 6862920), (5, 5490336), (6, 4575280), (8, 3431460), (10, 2745168), (12, 2287640), (15, 1830112), (16, 1715730), (20, 1372584), (24, 1143820), (30, 915056), (32, 857865), (40, 686292), (48, 571910), (60, 457528), (80, 343146), (96, 285955), (120, 228764), (160, 171573), (240, 114382), (480, 57191)]