27458880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{28603}}^1$

素因数の和:28623

約数の個数: 56

約数和(自身を含む): 87184992

約数和(自身を除く): 59726112

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, 28603, 57206, 85809, 114412, 143015, 171618, 228824, 286030, 343236, 429045, 457648, 572060, 686472, 858090, 915296, 1144120, 1372944, 1716180, 1830592, 2288240, 2745888, 3432360, 4576480, 5491776, 6864720, 9152960, 13729440, 27458880]

約数ペア:

[(1, 27458880), (2, 13729440), (3, 9152960), (4, 6864720), (5, 5491776), (6, 4576480), (8, 3432360), (10, 2745888), (12, 2288240), (15, 1830592), (16, 1716180), (20, 1372944), (24, 1144120), (30, 915296), (32, 858090), (40, 686472), (48, 572060), (60, 457648), (64, 429045), (80, 343236), (96, 286030), (120, 228824), (160, 171618), (192, 143015), (240, 114412), (320, 85809), (480, 57206), (960, 28603)]