16608720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{69203}}^1$

素因数の和:69219

約数の個数: 40

約数和(自身を含む): 51487776

約数和(自身を除く): 34879056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 69203, 138406, 207609, 276812, 346015, 415218, 553624, 692030, 830436, 1038045, 1107248, 1384060, 1660872, 2076090, 2768120, 3321744, 4152180, 5536240, 8304360, 16608720]

約数ペア:

[(1, 16608720), (2, 8304360), (3, 5536240), (4, 4152180), (5, 3321744), (6, 2768120), (8, 2076090), (10, 1660872), (12, 1384060), (15, 1107248), (16, 1038045), (20, 830436), (24, 692030), (30, 553624), (40, 415218), (48, 346015), (60, 276812), (80, 207609), (120, 138406), (240, 69203)]