28610880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29803}}^1$

素因数の和:29823

約数の個数: 56

約数和(自身を含む): 90842592

約数和(自身を除く): 62231712

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, 29803, 59606, 89409, 119212, 149015, 178818, 238424, 298030, 357636, 447045, 476848, 596060, 715272, 894090, 953696, 1192120, 1430544, 1788180, 1907392, 2384240, 2861088, 3576360, 4768480, 5722176, 7152720, 9536960, 14305440, 28610880]

約数ペア:

[(1, 28610880), (2, 14305440), (3, 9536960), (4, 7152720), (5, 5722176), (6, 4768480), (8, 3576360), (10, 2861088), (12, 2384240), (15, 1907392), (16, 1788180), (20, 1430544), (24, 1192120), (30, 953696), (32, 894090), (40, 715272), (48, 596060), (60, 476848), (64, 447045), (80, 357636), (96, 298030), (120, 238424), (160, 178818), (192, 149015), (240, 119212), (320, 89409), (480, 59606), (960, 29803)]